From d27d9e33f19264c405979b49441f1d63b5b0e0ad Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <eighthave@users.sourceforge.net>
Date: Thu, 25 Sep 2003 20:58:55 +0000
Subject: updated externals so that the help files work in 0.37.  Unfortunately
 this breaks <=0.36 support :(

svn path=/trunk/externals/unauthorized/; revision=1034
---
 audience~/audience~-help.pd         |  60 +++++++++++
 audience~/help-audience~.pd         |  60 -----------
 beatify~/beatify~-help.pd           |  36 +++++++
 beatify~/beatify~.c                 |   1 -
 beatify~/help-beatify~.pd           |  36 -------
 blinkenlights/blinkenlights-help.pd | 138 +++++++++++++++++++++++++
 blinkenlights/blinkenlights.c       |   1 -
 blinkenlights/help-blinkenlights.pd | 138 -------------------------
 compressor~/compressor~-help.pd     |  14 +++
 compressor~/compressor~.c           |   1 -
 compressor~/help-compressor~.pd     |  14 ---
 cooled~/cooled~-help.pd             | 144 ++++++++++++++++++++++++++
 cooled~/cooled~.c                   |   1 -
 cooled~/help-cooled~.pd             | 144 --------------------------
 countund/countund-help.pd           |  17 +++
 countund/countund.c                 |   1 -
 countund/help-countund.pd           |  17 ---
 disto~/disto~-help.pd               |  73 +++++++++++++
 disto~/disto~.c                     |   1 -
 disto~/help-disto~.pd               |  73 -------------
 exciter/exciter-help.pd             |  71 +++++++++++++
 exciter/exciter.c                   |   1 -
 exciter/help-exciter.pd             |  71 -------------
 filterbank~/filterbank~-help.pd     | 199 ++++++++++++++++++++++++++++++++++++
 filterbank~/filterbank~.c           |   1 -
 filterbank~/help-filterbank~.pd     | 199 ------------------------------------
 formant~/formant~-help.pd           |  56 ++++++++++
 formant~/formant~.c                 |   1 -
 formant~/help-formant~.pd           |  56 ----------
 grid/grid-help.pd                   | 198 +++++++++++++++++++++++++++++++++++
 grid/grid.c                         |   1 -
 grid/grid2.c                        |   3 +-
 grid/help-grid.pd                   | 198 -----------------------------------
 mp3amp~/graphic-mp3amp~-help.pd     |  52 ++++++++++
 mp3amp~/help-graphic-mp3amp~.pd     |  52 ----------
 mp3amp~/help-mp3amp~.pd             |  53 ----------
 mp3amp~/mp3amp~-help.pd             |  53 ++++++++++
 mp3amp~/mp3amp~.c                   |   1 -
 mp3cast~/help-mp3cast~.pd           |  50 ---------
 mp3cast~/mp3cast~-help.pd           |  50 +++++++++
 mp3cast~/mp3cast~.c                 |   1 -
 mp3live~/help-mp3live~.pd           | 118 ---------------------
 mp3live~/mp3fileout~.c              |   1 -
 mp3live~/mp3live~-help.pd           | 118 +++++++++++++++++++++
 mp3live~/mp3streamin~.c             |   1 -
 mp3live~/mp3streamout~.c            |   1 -
 mp3write~/help-mp3write~.pd         |  43 --------
 mp3write~/mp3write~-help.pd         |  43 ++++++++
 mp3write~/mp3write~.c               |   1 -
 pd-unauthorized.info                |   2 +-
 pianoroll/help-pianoroll.pd         |  80 ---------------
 pianoroll/pianoroll-help.pd         |  80 +++++++++++++++
 pianoroll/pianoroll.c               |   1 -
 playlist/help-playlist.pd           |  37 -------
 playlist/playlist-help.pd           |  37 +++++++
 playlist/playlist.c                 |   1 -
 probalizer/help-probalizer.pd       |  53 ----------
 probalizer/probalizer-help.pd       |  53 ++++++++++
 probalizer/probalizer.c             |   1 -
 randomblock~/help-randomblock~.pd   |  15 ---
 randomblock~/randomblock~-help.pd   |  15 +++
 randomblock~/randomblock~.c         |   1 -
 samplebox~/help-samplebox~.pd       | 145 --------------------------
 samplebox~/samplebox~-help.pd       | 145 ++++++++++++++++++++++++++
 samplebox~/samplebox~.c             |   1 -
 scratcher~/help-scratcher~.pd       |   7 --
 scratcher~/scratcher~-help.pd       |   7 ++
 scratcher~/scratcher~.c             |   1 -
 sonogram~/help-sonogram~.pd         |  10 --
 sonogram~/help-sonograph~.pd        |  10 --
 sonogram~/sonogram~-help.pd         |  10 ++
 sonogram~/sonogram~-joge.c          |   3 +-
 sonogram~/sonogram~-yves.c          |   3 +-
 sonogram~/sonogram~.c               |   1 -
 sonogram~/sonograph~-help.pd        |  10 ++
 speex~/help-speex~.pd               |  68 ------------
 speex~/speexin~.c                   |   1 -
 speex~/speexout~.c                  |   1 -
 speex~/speex~-help.pd               |  68 ++++++++++++
 spigot~/help-spigot~.pd             |  14 ---
 spigot~/spigot~-help.pd             |  14 +++
 spigot~/spigot~.c                   |   1 -
 stkdrone~/help-stkdrone~.pd         |  75 --------------
 stkdrone~/stkdrone~-help.pd         |  75 ++++++++++++++
 stksitar~/help-stksitar~.pd         |  73 -------------
 stksitar~/stksitar~-help.pd         |  73 +++++++++++++
 vocoder~/help-vocoder~.pd           |  55 ----------
 vocoder~/vocoder~-help.pd           |  55 ++++++++++
 wahwah~/help-wahwah~.pd             |  48 ---------
 wahwah~/wahwah~-help.pd             |  48 +++++++++
 wahwah~/wahwah~.c                   |   1 -
 91 files changed, 2019 insertions(+), 2043 deletions(-)
 create mode 100644 audience~/audience~-help.pd
 delete mode 100644 audience~/help-audience~.pd
 create mode 100644 beatify~/beatify~-help.pd
 delete mode 100644 beatify~/help-beatify~.pd
 create mode 100644 blinkenlights/blinkenlights-help.pd
 delete mode 100644 blinkenlights/help-blinkenlights.pd
 create mode 100644 compressor~/compressor~-help.pd
 delete mode 100644 compressor~/help-compressor~.pd
 create mode 100644 cooled~/cooled~-help.pd
 delete mode 100644 cooled~/help-cooled~.pd
 create mode 100644 countund/countund-help.pd
 delete mode 100644 countund/help-countund.pd
 create mode 100644 disto~/disto~-help.pd
 delete mode 100644 disto~/help-disto~.pd
 create mode 100644 exciter/exciter-help.pd
 delete mode 100644 exciter/help-exciter.pd
 create mode 100644 filterbank~/filterbank~-help.pd
 delete mode 100644 filterbank~/help-filterbank~.pd
 create mode 100644 formant~/formant~-help.pd
 delete mode 100644 formant~/help-formant~.pd
 create mode 100644 grid/grid-help.pd
 delete mode 100644 grid/help-grid.pd
 create mode 100644 mp3amp~/graphic-mp3amp~-help.pd
 delete mode 100644 mp3amp~/help-graphic-mp3amp~.pd
 delete mode 100644 mp3amp~/help-mp3amp~.pd
 create mode 100644 mp3amp~/mp3amp~-help.pd
 delete mode 100644 mp3cast~/help-mp3cast~.pd
 create mode 100644 mp3cast~/mp3cast~-help.pd
 delete mode 100644 mp3live~/help-mp3live~.pd
 create mode 100644 mp3live~/mp3live~-help.pd
 delete mode 100644 mp3write~/help-mp3write~.pd
 create mode 100644 mp3write~/mp3write~-help.pd
 delete mode 100644 pianoroll/help-pianoroll.pd
 create mode 100644 pianoroll/pianoroll-help.pd
 delete mode 100644 playlist/help-playlist.pd
 create mode 100644 playlist/playlist-help.pd
 delete mode 100644 probalizer/help-probalizer.pd
 create mode 100644 probalizer/probalizer-help.pd
 delete mode 100644 randomblock~/help-randomblock~.pd
 create mode 100644 randomblock~/randomblock~-help.pd
 delete mode 100644 samplebox~/help-samplebox~.pd
 create mode 100644 samplebox~/samplebox~-help.pd
 delete mode 100644 scratcher~/help-scratcher~.pd
 create mode 100644 scratcher~/scratcher~-help.pd
 delete mode 100644 sonogram~/help-sonogram~.pd
 delete mode 100644 sonogram~/help-sonograph~.pd
 create mode 100644 sonogram~/sonogram~-help.pd
 create mode 100644 sonogram~/sonograph~-help.pd
 delete mode 100644 speex~/help-speex~.pd
 create mode 100644 speex~/speex~-help.pd
 delete mode 100644 spigot~/help-spigot~.pd
 create mode 100644 spigot~/spigot~-help.pd
 delete mode 100644 stkdrone~/help-stkdrone~.pd
 create mode 100644 stkdrone~/stkdrone~-help.pd
 delete mode 100644 stksitar~/help-stksitar~.pd
 create mode 100644 stksitar~/stksitar~-help.pd
 delete mode 100644 vocoder~/help-vocoder~.pd
 create mode 100644 vocoder~/vocoder~-help.pd
 delete mode 100644 wahwah~/help-wahwah~.pd
 create mode 100644 wahwah~/wahwah~-help.pd

diff --git a/audience~/audience~-help.pd b/audience~/audience~-help.pd
new file mode 100644
index 0000000..ee90caf
--- /dev/null
+++ b/audience~/audience~-help.pd
@@ -0,0 +1,60 @@
+#N canvas 207 7 763 647 10;
+#X text 370 378 * Width : graphical x size;
+#X text 371 393 * Height : graphical y size;
+#X text 358 456 bugs and comments @ ydegoyon@free.fr [-_-];
+#X obj 91 492 *~ 1;
+#X obj 177 491 *~ 1;
+#X obj 134 458 / 100;
+#X floatatom 134 428 5 0 0;
+#X floatatom 174 129 5 0 0;
+#X floatatom 254 128 5 0 0;
+#X floatatom 332 128 5 0 0;
+#X floatatom 405 128 5 0 0;
+#X text 332 210 audience~ is a moving audience simulation;
+#X text 334 236 within a 2d space;
+#X text 332 223 Each sound input and each listener can be moved;
+#X text 371 407 * Nb Listeners : number of listeners;
+#X obj 129 523 dac~;
+#X msg 42 89 attenuation 0;
+#X msg 42 64 attenuation 0.1;
+#X msg 42 40 attenuation 1;
+#X obj 406 153 osc~ 10000;
+#X text 8 14 Sound attenuation per meter ( default = 0.01 );
+#X text 338 306 Example : audience~ 200 200 4 1 0.01 0;
+#X text 339 349 (invoke with <right mouse>Properties );
+#X text 342 339 You can set the following properties :;
+#X text 341 527 Note : the number of inputs + outputs is limited to
+10;
+#X text 341 540 ( can be easily changed in the code );
+#X obj 254 154 osc~ 500;
+#X obj 331 154 osc~ 3000;
+#X text 337 278 Constructor : audience~ <width> <height> <nbinputs>
+<nblisteners> <attenuation> <apply delay flag> | audience~;
+#X obj 175 155 osc~ 50;
+#X obj 70 196 audience~ 200 200 4 2 0.01 0 0 0 193 188 126 118 145
+72 20 182 10 0;
+#X msg 165 66 delay 0;
+#X msg 165 91 delay 1;
+#X text 296 41 ( due to the distance between speaker and listener )
+;
+#X text 163 40 Apply delay option;
+#X connect 3 0 15 0;
+#X connect 4 0 15 1;
+#X connect 5 0 3 1;
+#X connect 5 0 4 1;
+#X connect 6 0 5 0;
+#X connect 7 0 29 0;
+#X connect 8 0 26 0;
+#X connect 9 0 27 0;
+#X connect 10 0 19 0;
+#X connect 16 0 30 0;
+#X connect 17 0 30 0;
+#X connect 18 0 30 0;
+#X connect 19 0 30 4;
+#X connect 26 0 30 2;
+#X connect 27 0 30 3;
+#X connect 29 0 30 1;
+#X connect 30 0 3 0;
+#X connect 30 1 4 0;
+#X connect 31 0 30 0;
+#X connect 32 0 30 0;
diff --git a/audience~/help-audience~.pd b/audience~/help-audience~.pd
deleted file mode 100644
index ee90caf..0000000
--- a/audience~/help-audience~.pd
+++ /dev/null
@@ -1,60 +0,0 @@
-#N canvas 207 7 763 647 10;
-#X text 370 378 * Width : graphical x size;
-#X text 371 393 * Height : graphical y size;
-#X text 358 456 bugs and comments @ ydegoyon@free.fr [-_-];
-#X obj 91 492 *~ 1;
-#X obj 177 491 *~ 1;
-#X obj 134 458 / 100;
-#X floatatom 134 428 5 0 0;
-#X floatatom 174 129 5 0 0;
-#X floatatom 254 128 5 0 0;
-#X floatatom 332 128 5 0 0;
-#X floatatom 405 128 5 0 0;
-#X text 332 210 audience~ is a moving audience simulation;
-#X text 334 236 within a 2d space;
-#X text 332 223 Each sound input and each listener can be moved;
-#X text 371 407 * Nb Listeners : number of listeners;
-#X obj 129 523 dac~;
-#X msg 42 89 attenuation 0;
-#X msg 42 64 attenuation 0.1;
-#X msg 42 40 attenuation 1;
-#X obj 406 153 osc~ 10000;
-#X text 8 14 Sound attenuation per meter ( default = 0.01 );
-#X text 338 306 Example : audience~ 200 200 4 1 0.01 0;
-#X text 339 349 (invoke with <right mouse>Properties );
-#X text 342 339 You can set the following properties :;
-#X text 341 527 Note : the number of inputs + outputs is limited to
-10;
-#X text 341 540 ( can be easily changed in the code );
-#X obj 254 154 osc~ 500;
-#X obj 331 154 osc~ 3000;
-#X text 337 278 Constructor : audience~ <width> <height> <nbinputs>
-<nblisteners> <attenuation> <apply delay flag> | audience~;
-#X obj 175 155 osc~ 50;
-#X obj 70 196 audience~ 200 200 4 2 0.01 0 0 0 193 188 126 118 145
-72 20 182 10 0;
-#X msg 165 66 delay 0;
-#X msg 165 91 delay 1;
-#X text 296 41 ( due to the distance between speaker and listener )
-;
-#X text 163 40 Apply delay option;
-#X connect 3 0 15 0;
-#X connect 4 0 15 1;
-#X connect 5 0 3 1;
-#X connect 5 0 4 1;
-#X connect 6 0 5 0;
-#X connect 7 0 29 0;
-#X connect 8 0 26 0;
-#X connect 9 0 27 0;
-#X connect 10 0 19 0;
-#X connect 16 0 30 0;
-#X connect 17 0 30 0;
-#X connect 18 0 30 0;
-#X connect 19 0 30 4;
-#X connect 26 0 30 2;
-#X connect 27 0 30 3;
-#X connect 29 0 30 1;
-#X connect 30 0 3 0;
-#X connect 30 1 4 0;
-#X connect 31 0 30 0;
-#X connect 32 0 30 0;
diff --git a/beatify~/beatify~-help.pd b/beatify~/beatify~-help.pd
new file mode 100644
index 0000000..16577a0
--- /dev/null
+++ b/beatify~/beatify~-help.pd
@@ -0,0 +1,36 @@
+#N canvas 45 57 695 405 10;
+#X obj 86 268 dac~;
+#X text 288 313 comments & bugs @ ydegoyon.free.fr;
+#X floatatom 143 104 5 -100 500;
+#X text 244 42 musiscript \, an excellent sound generation tool;
+#X text 245 53 by David Piott ( http://musicscript.sourceforge.net
+);
+#X text 243 32 The idea was borrowed from;
+#X floatatom 171 129 5 -100 500;
+#X floatatom 194 156 5 -100 500;
+#X floatatom 210 183 5 0 0;
+#X floatatom 277 211 5 -100 500;
+#X obj 233 213 / 100;
+#X obj 108 41 osc~ 400;
+#X text 268 273 Note : the default values are tuned for the osc~ input
+;
+#X text 268 286 You might need to set other values for your source
+;
+#X text 188 103 attack [ min=1.0 \, default= 10 ];
+#X text 215 128 sustain [ min=0.0 \, default=2.0 ];
+#X text 238 155 decay [ min=1.0 \, default = 50 ];
+#X text 254 182 size [ min=1.0 \, default = 700 ];
+#X text 321 210 global amplitude [ min=0.0 \, max=1.0 \, default=0.5]
+;
+#X obj 107 237 beatify~ -------------;
+#X text 244 19 Beatify~ : an audio amplitude modulator [ ADSR + loop
+size ];
+#X connect 2 0 19 1;
+#X connect 6 0 19 2;
+#X connect 7 0 19 3;
+#X connect 8 0 19 4;
+#X connect 9 0 10 0;
+#X connect 10 0 19 5;
+#X connect 11 0 19 0;
+#X connect 19 0 0 0;
+#X connect 19 0 0 1;
diff --git a/beatify~/beatify~.c b/beatify~/beatify~.c
index 3b5d4a3..69c2dd0 100644
--- a/beatify~/beatify~.c
+++ b/beatify~/beatify~.c
@@ -168,7 +168,6 @@ void beatify_tilde_setup(void)
     beatify_class = class_new(gensym("beatify~"), (t_newmethod)beatify_new, 0,
     	sizeof(t_beatify), 0, 0);
     CLASS_MAINSIGNALIN( beatify_class, t_beatify, x_f );
-    class_sethelpsymbol( beatify_class, gensym("help-beatify~.pd") );
     class_addmethod(beatify_class, (t_method)beatify_dsp, gensym("dsp"), 0);
     class_addmethod(beatify_class, (t_method)beatify_attack, gensym("attack"), A_FLOAT, 0);
     class_addmethod(beatify_class, (t_method)beatify_sustain, gensym("sustain"), A_FLOAT, 0);
diff --git a/beatify~/help-beatify~.pd b/beatify~/help-beatify~.pd
deleted file mode 100644
index 16577a0..0000000
--- a/beatify~/help-beatify~.pd
+++ /dev/null
@@ -1,36 +0,0 @@
-#N canvas 45 57 695 405 10;
-#X obj 86 268 dac~;
-#X text 288 313 comments & bugs @ ydegoyon.free.fr;
-#X floatatom 143 104 5 -100 500;
-#X text 244 42 musiscript \, an excellent sound generation tool;
-#X text 245 53 by David Piott ( http://musicscript.sourceforge.net
-);
-#X text 243 32 The idea was borrowed from;
-#X floatatom 171 129 5 -100 500;
-#X floatatom 194 156 5 -100 500;
-#X floatatom 210 183 5 0 0;
-#X floatatom 277 211 5 -100 500;
-#X obj 233 213 / 100;
-#X obj 108 41 osc~ 400;
-#X text 268 273 Note : the default values are tuned for the osc~ input
-;
-#X text 268 286 You might need to set other values for your source
-;
-#X text 188 103 attack [ min=1.0 \, default= 10 ];
-#X text 215 128 sustain [ min=0.0 \, default=2.0 ];
-#X text 238 155 decay [ min=1.0 \, default = 50 ];
-#X text 254 182 size [ min=1.0 \, default = 700 ];
-#X text 321 210 global amplitude [ min=0.0 \, max=1.0 \, default=0.5]
-;
-#X obj 107 237 beatify~ -------------;
-#X text 244 19 Beatify~ : an audio amplitude modulator [ ADSR + loop
-size ];
-#X connect 2 0 19 1;
-#X connect 6 0 19 2;
-#X connect 7 0 19 3;
-#X connect 8 0 19 4;
-#X connect 9 0 10 0;
-#X connect 10 0 19 5;
-#X connect 11 0 19 0;
-#X connect 19 0 0 0;
-#X connect 19 0 0 1;
diff --git a/blinkenlights/blinkenlights-help.pd b/blinkenlights/blinkenlights-help.pd
new file mode 100644
index 0000000..3fc28a6
--- /dev/null
+++ b/blinkenlights/blinkenlights-help.pd
@@ -0,0 +1,138 @@
+#N canvas 80 -6 868 605 10;
+#X text 495 569 Comments and bugs @ ydegoyon@noos.fr;
+#X text 496 555 Part of unauthorized PD;
+#X text 430 493 blinkenlights is a blinkenlights movies player;
+#X text 430 507 but it's also a pixel grid than you can use for ASCII
+art...;
+#X text 430 523 Constructor : blinkenlights <width> <height> <x pixel
+size> <y pixel size>;
+#X msg 125 10 create;
+#X msg 182 10 destroy;
+#X text 274 11 Create/destroy the window;
+#X msg 125 129 background 78 34 12;
+#X text 275 131 Set the background color [RGB];
+#X text 275 154 Set the foreground color [RGB];
+#X msg 121 223 pixon \$1 \$2;
+#X msg 284 222 bang;
+#X msg 285 266 bang;
+#X msg 122 267 pixoff \$1 \$2;
+#X obj 34 562 blinkenlights 18 8 32 32;
+#X msg 125 152 foreground 124 78 89;
+#X obj 347 277 hsl 32 8 1 32 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 0 1;
+#X obj 336 250 vsl 8 32 1 32 0 0 empty empty empty 0 -8 0 8 -262144
+-1 -1 0 1;
+#X text 355 257 Set a pixel off;
+#X text 352 213 Set a pixel on;
+#X obj 346 232 hsl 32 8 1 32 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 0 1;
+#X obj 335 205 vsl 8 32 1 32 0 0 empty empty empty 0 -8 0 8 -262144
+-1 -1 0 1;
+#X msg 338 309 bang;
+#X obj 400 320 hsl 32 8 1 32 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 0 1;
+#X obj 389 293 vsl 8 32 1 32 0 0 empty empty empty 0 -8 0 8 -262144
+-1 -1 0 1;
+#X text 410 303 Set a pixel in a particular color;
+#X msg 118 310 pixel \$1 \$2 34 23 109;
+#X obj 120 338 + 1;
+#X obj 217 338 + 1;
+#X obj 316 338 random 255;
+#X obj 395 338 random 255;
+#X obj 470 338 random 255;
+#X msg 118 360 pixel \$1 \$2 \$3 \$4 \$5;
+#X obj 267 359 pack f f f f f;
+#X obj 464 360 t b b b b b;
+#X msg 593 339 stop;
+#X text 634 342 Random drawing;
+#X msg 547 339 bang;
+#X obj 548 360 metro 10;
+#X obj 146 338 random 32;
+#X obj 246 337 random 32;
+#X msg 125 107 clear;
+#X text 274 105 Clear the area;
+#X text 122 187 ============================================ Pixel
+Functions;
+#X text 552 187 ========================================;
+#X text 550 -6 ========================================;
+#X text 547 394 ========================================;
+#X text 117 394 =========================================== Movies
+Functions;
+#X text 122 -6 =========================================== Grid Actions
+;
+#X obj 214 222 pack f f;
+#X obj 215 266 pack f f;
+#X obj 275 310 pack f f;
+#X msg 125 81 xsize 32;
+#X msg 192 81 ysize 32;
+#X text 274 79 Set the pixel x & y size;
+#X msg 127 33 width 24;
+#X msg 125 58 height 24;
+#X text 275 37 Set the width ( number of pixels );
+#X text 275 56 Set the height ( number of pixels );
+#X msg 120 416 open ./blm/ascii_people.blm;
+#X msg 328 416 play;
+#X msg 370 416 stop;
+#X msg 120 443 open \$1;
+#X msg 411 416 next;
+#X obj 451 415 metro 100;
+#X msg 524 416 bang;
+#X msg 564 415 stop;
+#X obj 195 453 playlist .blm 200 100;
+#X msg 434 472 location /usr/local/pd/externs/blinkenlights/blm;
+#X obj 434 450 loadbang;
+#X connect 5 0 15 0;
+#X connect 6 0 15 0;
+#X connect 8 0 15 0;
+#X connect 11 0 15 0;
+#X connect 12 0 50 0;
+#X connect 13 0 51 0;
+#X connect 14 0 15 0;
+#X connect 16 0 15 0;
+#X connect 17 0 51 0;
+#X connect 18 0 13 0;
+#X connect 18 0 51 1;
+#X connect 21 0 50 0;
+#X connect 22 0 12 0;
+#X connect 22 0 50 1;
+#X connect 23 0 52 0;
+#X connect 24 0 52 0;
+#X connect 25 0 23 0;
+#X connect 25 0 52 1;
+#X connect 27 0 15 0;
+#X connect 28 0 34 0;
+#X connect 29 0 34 1;
+#X connect 30 0 34 2;
+#X connect 31 0 34 3;
+#X connect 32 0 34 4;
+#X connect 33 0 15 0;
+#X connect 34 0 33 0;
+#X connect 35 0 40 0;
+#X connect 35 1 41 0;
+#X connect 35 2 30 0;
+#X connect 35 3 31 0;
+#X connect 35 4 32 0;
+#X connect 36 0 39 0;
+#X connect 38 0 39 0;
+#X connect 39 0 35 0;
+#X connect 40 0 28 0;
+#X connect 41 0 29 0;
+#X connect 42 0 15 0;
+#X connect 50 0 11 0;
+#X connect 51 0 14 0;
+#X connect 52 0 27 0;
+#X connect 53 0 15 0;
+#X connect 54 0 15 0;
+#X connect 56 0 15 0;
+#X connect 57 0 15 0;
+#X connect 60 0 15 0;
+#X connect 61 0 15 0;
+#X connect 62 0 15 0;
+#X connect 63 0 15 0;
+#X connect 64 0 15 0;
+#X connect 65 0 64 0;
+#X connect 66 0 65 0;
+#X connect 67 0 65 0;
+#X connect 68 0 63 0;
+#X connect 69 0 68 0;
+#X connect 70 0 69 0;
diff --git a/blinkenlights/blinkenlights.c b/blinkenlights/blinkenlights.c
index 478b284..4281a41 100644
--- a/blinkenlights/blinkenlights.c
+++ b/blinkenlights/blinkenlights.c
@@ -666,5 +666,4 @@ void blinkenlights_setup(void)
   class_addmethod( blinkenlights_class, (t_method)blinkenlights_pixoff, gensym("pixoff"), A_FLOAT, A_FLOAT, 0);
   class_addmethod( blinkenlights_class, (t_method)blinkenlights_pixel, gensym("pixel"), A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
   class_addmethod( blinkenlights_class, (t_method)blinkenlights_clear, gensym("clear"), 0);
-  class_sethelpsymbol( blinkenlights_class, gensym("help-blinkenlights.pd"));
 }
diff --git a/blinkenlights/help-blinkenlights.pd b/blinkenlights/help-blinkenlights.pd
deleted file mode 100644
index 3fc28a6..0000000
--- a/blinkenlights/help-blinkenlights.pd
+++ /dev/null
@@ -1,138 +0,0 @@
-#N canvas 80 -6 868 605 10;
-#X text 495 569 Comments and bugs @ ydegoyon@noos.fr;
-#X text 496 555 Part of unauthorized PD;
-#X text 430 493 blinkenlights is a blinkenlights movies player;
-#X text 430 507 but it's also a pixel grid than you can use for ASCII
-art...;
-#X text 430 523 Constructor : blinkenlights <width> <height> <x pixel
-size> <y pixel size>;
-#X msg 125 10 create;
-#X msg 182 10 destroy;
-#X text 274 11 Create/destroy the window;
-#X msg 125 129 background 78 34 12;
-#X text 275 131 Set the background color [RGB];
-#X text 275 154 Set the foreground color [RGB];
-#X msg 121 223 pixon \$1 \$2;
-#X msg 284 222 bang;
-#X msg 285 266 bang;
-#X msg 122 267 pixoff \$1 \$2;
-#X obj 34 562 blinkenlights 18 8 32 32;
-#X msg 125 152 foreground 124 78 89;
-#X obj 347 277 hsl 32 8 1 32 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 336 250 vsl 8 32 1 32 0 0 empty empty empty 0 -8 0 8 -262144
--1 -1 0 1;
-#X text 355 257 Set a pixel off;
-#X text 352 213 Set a pixel on;
-#X obj 346 232 hsl 32 8 1 32 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 335 205 vsl 8 32 1 32 0 0 empty empty empty 0 -8 0 8 -262144
--1 -1 0 1;
-#X msg 338 309 bang;
-#X obj 400 320 hsl 32 8 1 32 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 389 293 vsl 8 32 1 32 0 0 empty empty empty 0 -8 0 8 -262144
--1 -1 0 1;
-#X text 410 303 Set a pixel in a particular color;
-#X msg 118 310 pixel \$1 \$2 34 23 109;
-#X obj 120 338 + 1;
-#X obj 217 338 + 1;
-#X obj 316 338 random 255;
-#X obj 395 338 random 255;
-#X obj 470 338 random 255;
-#X msg 118 360 pixel \$1 \$2 \$3 \$4 \$5;
-#X obj 267 359 pack f f f f f;
-#X obj 464 360 t b b b b b;
-#X msg 593 339 stop;
-#X text 634 342 Random drawing;
-#X msg 547 339 bang;
-#X obj 548 360 metro 10;
-#X obj 146 338 random 32;
-#X obj 246 337 random 32;
-#X msg 125 107 clear;
-#X text 274 105 Clear the area;
-#X text 122 187 ============================================ Pixel
-Functions;
-#X text 552 187 ========================================;
-#X text 550 -6 ========================================;
-#X text 547 394 ========================================;
-#X text 117 394 =========================================== Movies
-Functions;
-#X text 122 -6 =========================================== Grid Actions
-;
-#X obj 214 222 pack f f;
-#X obj 215 266 pack f f;
-#X obj 275 310 pack f f;
-#X msg 125 81 xsize 32;
-#X msg 192 81 ysize 32;
-#X text 274 79 Set the pixel x & y size;
-#X msg 127 33 width 24;
-#X msg 125 58 height 24;
-#X text 275 37 Set the width ( number of pixels );
-#X text 275 56 Set the height ( number of pixels );
-#X msg 120 416 open ./blm/ascii_people.blm;
-#X msg 328 416 play;
-#X msg 370 416 stop;
-#X msg 120 443 open \$1;
-#X msg 411 416 next;
-#X obj 451 415 metro 100;
-#X msg 524 416 bang;
-#X msg 564 415 stop;
-#X obj 195 453 playlist .blm 200 100;
-#X msg 434 472 location /usr/local/pd/externs/blinkenlights/blm;
-#X obj 434 450 loadbang;
-#X connect 5 0 15 0;
-#X connect 6 0 15 0;
-#X connect 8 0 15 0;
-#X connect 11 0 15 0;
-#X connect 12 0 50 0;
-#X connect 13 0 51 0;
-#X connect 14 0 15 0;
-#X connect 16 0 15 0;
-#X connect 17 0 51 0;
-#X connect 18 0 13 0;
-#X connect 18 0 51 1;
-#X connect 21 0 50 0;
-#X connect 22 0 12 0;
-#X connect 22 0 50 1;
-#X connect 23 0 52 0;
-#X connect 24 0 52 0;
-#X connect 25 0 23 0;
-#X connect 25 0 52 1;
-#X connect 27 0 15 0;
-#X connect 28 0 34 0;
-#X connect 29 0 34 1;
-#X connect 30 0 34 2;
-#X connect 31 0 34 3;
-#X connect 32 0 34 4;
-#X connect 33 0 15 0;
-#X connect 34 0 33 0;
-#X connect 35 0 40 0;
-#X connect 35 1 41 0;
-#X connect 35 2 30 0;
-#X connect 35 3 31 0;
-#X connect 35 4 32 0;
-#X connect 36 0 39 0;
-#X connect 38 0 39 0;
-#X connect 39 0 35 0;
-#X connect 40 0 28 0;
-#X connect 41 0 29 0;
-#X connect 42 0 15 0;
-#X connect 50 0 11 0;
-#X connect 51 0 14 0;
-#X connect 52 0 27 0;
-#X connect 53 0 15 0;
-#X connect 54 0 15 0;
-#X connect 56 0 15 0;
-#X connect 57 0 15 0;
-#X connect 60 0 15 0;
-#X connect 61 0 15 0;
-#X connect 62 0 15 0;
-#X connect 63 0 15 0;
-#X connect 64 0 15 0;
-#X connect 65 0 64 0;
-#X connect 66 0 65 0;
-#X connect 67 0 65 0;
-#X connect 68 0 63 0;
-#X connect 69 0 68 0;
-#X connect 70 0 69 0;
diff --git a/compressor~/compressor~-help.pd b/compressor~/compressor~-help.pd
new file mode 100644
index 0000000..0b5d277
--- /dev/null
+++ b/compressor~/compressor~-help.pd
@@ -0,0 +1,14 @@
+#N canvas 251 75 572 506 10;
+#X obj 149 202 dac~;
+#X obj 150 128 compressor~;
+#X text 290 253 comments & bugs @ ydegoyon.free.fr;
+#X text 243 19 Compressor~ : an audio compressor;
+#X floatatom 259 86 5 -100 500;
+#X obj 108 41 osc~ 250;
+#X text 305 83 strength [ min : -1 \; max = 5 \; default = 0 ];
+#X obj 215 88 / 100;
+#X connect 1 0 0 0;
+#X connect 1 0 0 1;
+#X connect 4 0 7 0;
+#X connect 5 0 1 0;
+#X connect 7 0 1 1;
diff --git a/compressor~/compressor~.c b/compressor~/compressor~.c
index e58fda2..01204f3 100644
--- a/compressor~/compressor~.c
+++ b/compressor~/compressor~.c
@@ -99,7 +99,6 @@ void compressor_tilde_setup(void)
     compressor_class = class_new(gensym("compressor~"), (t_newmethod)compressor_new, 0,
     	sizeof(t_compressor), 0, 0);
     CLASS_MAINSIGNALIN( compressor_class, t_compressor, x_f );
-    class_sethelpsymbol( compressor_class, gensym("help-compressor~.pd") );
     class_addmethod(compressor_class, (t_method)compressor_dsp, gensym("dsp"), 0);
     class_addmethod(compressor_class, (t_method)compressor_strength, gensym("strength"), A_FLOAT, 0);
 }
diff --git a/compressor~/help-compressor~.pd b/compressor~/help-compressor~.pd
deleted file mode 100644
index 0b5d277..0000000
--- a/compressor~/help-compressor~.pd
+++ /dev/null
@@ -1,14 +0,0 @@
-#N canvas 251 75 572 506 10;
-#X obj 149 202 dac~;
-#X obj 150 128 compressor~;
-#X text 290 253 comments & bugs @ ydegoyon.free.fr;
-#X text 243 19 Compressor~ : an audio compressor;
-#X floatatom 259 86 5 -100 500;
-#X obj 108 41 osc~ 250;
-#X text 305 83 strength [ min : -1 \; max = 5 \; default = 0 ];
-#X obj 215 88 / 100;
-#X connect 1 0 0 0;
-#X connect 1 0 0 1;
-#X connect 4 0 7 0;
-#X connect 5 0 1 0;
-#X connect 7 0 1 1;
diff --git a/cooled~/cooled~-help.pd b/cooled~/cooled~-help.pd
new file mode 100644
index 0000000..19a6d67
--- /dev/null
+++ b/cooled~/cooled~-help.pd
@@ -0,0 +1,144 @@
+#N canvas 29 25 986 675 10;
+#X msg 30 628 \; pd dsp 1;
+#X msg 104 629 \; pd dsp 0;
+#X obj 122 567 dac~;
+#X obj 29 599 loadbang;
+#X obj 115 531 *~ 1;
+#X obj 156 530 *~ 1;
+#X floatatom 204 531 5 0 0;
+#X text 557 36 Cooled~ : a micro sound editor;
+#X text 555 48 it supports selection and cut/paste modifications;
+#X text 686 645 Comments and bugs @ ydegoyon@noos.fr;
+#X obj 277 506 print recend;
+#X obj 362 540 print playend;
+#X msg 28 31 bang;
+#X obj 27 53 openpanel;
+#X msg 62 226 resize \$1;
+#X obj 27 73 t s b;
+#X obj 76 73 float \$0;
+#X text 27 6 Step 1 : Load a sound file;
+#X obj 27 96 route float;
+#X text 95 25 ( a small one );
+#X msg 208 218 record;
+#X msg 315 10 bang;
+#X text 355 9 Step 2 : Record the sound;
+#X obj 63 163 pack s s s;
+#X obj 19 117 makefilename %d-right-channel;
+#X obj 23 140 makefilename %d-left-channel;
+#X obj 180 611 table \$0-right-channel;
+#X obj 181 636 table \$0-left-channel;
+#X msg 62 184 read -resize \$1 \$2 \$3;
+#X obj 289 41 tabplay~ \$0-right-channel;
+#X obj 288 67 tabplay~ \$0-left-channel;
+#X msg 18 298 refresh;
+#X msg 23 467 play;
+#X msg 22 445 bang;
+#X text 11 494 Step 3 : Play it back;
+#X obj 146 249 cooled~ 81839 400 200 1;
+#X obj 397 157 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 397 179 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 12700 1;
+#X text 400 131 Reading positions;
+#X text 539 153 Start;
+#X text 538 179 End;
+#X msg 301 106 readspeed \$1;
+#X floatatom 438 106 5 0 0;
+#X obj 397 106 / 100;
+#X msg 489 106 100;
+#X text 521 105 Reading speed;
+#X msg 18 328 zoom 2;
+#X msg 19 357 zoom 1;
+#X msg 361 179 100;
+#X obj 297 179 loadbang;
+#X obj 600 187 random 100;
+#X msg 660 137 bang;
+#X obj 681 186 random 100;
+#X text 641 114 Random play;
+#X obj 602 164 metro 1000;
+#X text 601 507 Mouse modifications :;
+#X text 601 522 <alt> <cli<k> : erase selection;
+#X text 601 537 <shift> <cli<k> : replace by selection;
+#X text 418 612 The red area is the selection;
+#X text 419 596 point for paste and replace;
+#X text 420 581 Note : the blue line is the insertion;
+#X msg 361 155 0;
+#X text 600 552 <shift> <alt> <cli<k> : add selection [ noize ];
+#X text 706 429 (invoke with <right mouse>Properties );
+#X text 709 419 You can set the following properties :;
+#X text 733 460 * Width : graphical x size;
+#X text 733 476 * Height : graphical y size;
+#X msg 704 138 stop;
+#X text 686 631 Part of unauthorized PD;
+#X obj 683 163 metro 1000;
+#X msg 23 391 stereo;
+#X text 19 413 Map to stereo;
+#X floatatom 448 481 8 0 0;
+#X floatatom 521 481 8 0 0;
+#X text 447 502 start;
+#X text 510 503 end;
+#X text 469 518 Selection;
+#X msg 460 219 loop *2;
+#X msg 401 218 loop /2;
+#X msg 342 218 loop <1;
+#X obj 62 206 soundfiler;
+#X msg 282 218 loop >1;
+#X text 520 220 loop operators ( accept any float value );
+#X connect 3 0 0 0;
+#X connect 4 0 2 0;
+#X connect 5 0 2 1;
+#X connect 6 0 4 1;
+#X connect 6 0 5 1;
+#X connect 12 0 13 0;
+#X connect 13 0 15 0;
+#X connect 14 0 35 0;
+#X connect 15 0 23 0;
+#X connect 15 1 16 0;
+#X connect 16 0 18 0;
+#X connect 18 0 24 0;
+#X connect 18 0 25 0;
+#X connect 20 0 35 0;
+#X connect 21 0 20 0;
+#X connect 21 0 29 0;
+#X connect 21 0 30 0;
+#X connect 23 0 28 0;
+#X connect 24 0 23 1;
+#X connect 25 0 23 2;
+#X connect 28 0 80 0;
+#X connect 29 0 35 0;
+#X connect 30 0 35 1;
+#X connect 31 0 35 0;
+#X connect 32 0 35 0;
+#X connect 33 0 32 0;
+#X connect 35 0 4 0;
+#X connect 35 1 5 0;
+#X connect 35 2 10 0;
+#X connect 35 3 11 0;
+#X connect 35 3 32 0;
+#X connect 35 4 72 0;
+#X connect 35 5 73 0;
+#X connect 36 0 35 2;
+#X connect 37 0 35 3;
+#X connect 41 0 35 0;
+#X connect 42 0 43 0;
+#X connect 43 0 41 0;
+#X connect 44 0 42 0;
+#X connect 46 0 35 0;
+#X connect 47 0 35 0;
+#X connect 48 0 37 0;
+#X connect 49 0 48 0;
+#X connect 50 0 35 2;
+#X connect 51 0 54 0;
+#X connect 51 0 69 0;
+#X connect 52 0 35 3;
+#X connect 54 0 50 0;
+#X connect 61 0 36 0;
+#X connect 67 0 54 0;
+#X connect 67 0 69 0;
+#X connect 69 0 52 0;
+#X connect 70 0 35 0;
+#X connect 77 0 35 0;
+#X connect 78 0 35 0;
+#X connect 79 0 35 0;
+#X connect 80 0 14 0;
+#X connect 81 0 35 0;
diff --git a/cooled~/cooled~.c b/cooled~/cooled~.c
index d0641d1..249c549 100644
--- a/cooled~/cooled~.c
+++ b/cooled~/cooled~.c
@@ -1355,7 +1355,6 @@ void cooled_tilde_setup(void)
     post(cooled_version);
     cooled_class = class_new(gensym("cooled~"), (t_newmethod)cooled_new, (t_method)cooled_free,
                     sizeof(t_cooled), 0, A_GIMME, 0);
-    class_sethelpsymbol( cooled_class, gensym("help-cooled~.pd") );
 
     // set callbacks
     cooled_widgetbehavior.w_getrectfn =    cooled_getrect;
diff --git a/cooled~/help-cooled~.pd b/cooled~/help-cooled~.pd
deleted file mode 100644
index 19a6d67..0000000
--- a/cooled~/help-cooled~.pd
+++ /dev/null
@@ -1,144 +0,0 @@
-#N canvas 29 25 986 675 10;
-#X msg 30 628 \; pd dsp 1;
-#X msg 104 629 \; pd dsp 0;
-#X obj 122 567 dac~;
-#X obj 29 599 loadbang;
-#X obj 115 531 *~ 1;
-#X obj 156 530 *~ 1;
-#X floatatom 204 531 5 0 0;
-#X text 557 36 Cooled~ : a micro sound editor;
-#X text 555 48 it supports selection and cut/paste modifications;
-#X text 686 645 Comments and bugs @ ydegoyon@noos.fr;
-#X obj 277 506 print recend;
-#X obj 362 540 print playend;
-#X msg 28 31 bang;
-#X obj 27 53 openpanel;
-#X msg 62 226 resize \$1;
-#X obj 27 73 t s b;
-#X obj 76 73 float \$0;
-#X text 27 6 Step 1 : Load a sound file;
-#X obj 27 96 route float;
-#X text 95 25 ( a small one );
-#X msg 208 218 record;
-#X msg 315 10 bang;
-#X text 355 9 Step 2 : Record the sound;
-#X obj 63 163 pack s s s;
-#X obj 19 117 makefilename %d-right-channel;
-#X obj 23 140 makefilename %d-left-channel;
-#X obj 180 611 table \$0-right-channel;
-#X obj 181 636 table \$0-left-channel;
-#X msg 62 184 read -resize \$1 \$2 \$3;
-#X obj 289 41 tabplay~ \$0-right-channel;
-#X obj 288 67 tabplay~ \$0-left-channel;
-#X msg 18 298 refresh;
-#X msg 23 467 play;
-#X msg 22 445 bang;
-#X text 11 494 Step 3 : Play it back;
-#X obj 146 249 cooled~ 81839 400 200 1;
-#X obj 397 157 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 397 179 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 12700 1;
-#X text 400 131 Reading positions;
-#X text 539 153 Start;
-#X text 538 179 End;
-#X msg 301 106 readspeed \$1;
-#X floatatom 438 106 5 0 0;
-#X obj 397 106 / 100;
-#X msg 489 106 100;
-#X text 521 105 Reading speed;
-#X msg 18 328 zoom 2;
-#X msg 19 357 zoom 1;
-#X msg 361 179 100;
-#X obj 297 179 loadbang;
-#X obj 600 187 random 100;
-#X msg 660 137 bang;
-#X obj 681 186 random 100;
-#X text 641 114 Random play;
-#X obj 602 164 metro 1000;
-#X text 601 507 Mouse modifications :;
-#X text 601 522 <alt> <cli<k> : erase selection;
-#X text 601 537 <shift> <cli<k> : replace by selection;
-#X text 418 612 The red area is the selection;
-#X text 419 596 point for paste and replace;
-#X text 420 581 Note : the blue line is the insertion;
-#X msg 361 155 0;
-#X text 600 552 <shift> <alt> <cli<k> : add selection [ noize ];
-#X text 706 429 (invoke with <right mouse>Properties );
-#X text 709 419 You can set the following properties :;
-#X text 733 460 * Width : graphical x size;
-#X text 733 476 * Height : graphical y size;
-#X msg 704 138 stop;
-#X text 686 631 Part of unauthorized PD;
-#X obj 683 163 metro 1000;
-#X msg 23 391 stereo;
-#X text 19 413 Map to stereo;
-#X floatatom 448 481 8 0 0;
-#X floatatom 521 481 8 0 0;
-#X text 447 502 start;
-#X text 510 503 end;
-#X text 469 518 Selection;
-#X msg 460 219 loop *2;
-#X msg 401 218 loop /2;
-#X msg 342 218 loop <1;
-#X obj 62 206 soundfiler;
-#X msg 282 218 loop >1;
-#X text 520 220 loop operators ( accept any float value );
-#X connect 3 0 0 0;
-#X connect 4 0 2 0;
-#X connect 5 0 2 1;
-#X connect 6 0 4 1;
-#X connect 6 0 5 1;
-#X connect 12 0 13 0;
-#X connect 13 0 15 0;
-#X connect 14 0 35 0;
-#X connect 15 0 23 0;
-#X connect 15 1 16 0;
-#X connect 16 0 18 0;
-#X connect 18 0 24 0;
-#X connect 18 0 25 0;
-#X connect 20 0 35 0;
-#X connect 21 0 20 0;
-#X connect 21 0 29 0;
-#X connect 21 0 30 0;
-#X connect 23 0 28 0;
-#X connect 24 0 23 1;
-#X connect 25 0 23 2;
-#X connect 28 0 80 0;
-#X connect 29 0 35 0;
-#X connect 30 0 35 1;
-#X connect 31 0 35 0;
-#X connect 32 0 35 0;
-#X connect 33 0 32 0;
-#X connect 35 0 4 0;
-#X connect 35 1 5 0;
-#X connect 35 2 10 0;
-#X connect 35 3 11 0;
-#X connect 35 3 32 0;
-#X connect 35 4 72 0;
-#X connect 35 5 73 0;
-#X connect 36 0 35 2;
-#X connect 37 0 35 3;
-#X connect 41 0 35 0;
-#X connect 42 0 43 0;
-#X connect 43 0 41 0;
-#X connect 44 0 42 0;
-#X connect 46 0 35 0;
-#X connect 47 0 35 0;
-#X connect 48 0 37 0;
-#X connect 49 0 48 0;
-#X connect 50 0 35 2;
-#X connect 51 0 54 0;
-#X connect 51 0 69 0;
-#X connect 52 0 35 3;
-#X connect 54 0 50 0;
-#X connect 61 0 36 0;
-#X connect 67 0 54 0;
-#X connect 67 0 69 0;
-#X connect 69 0 52 0;
-#X connect 70 0 35 0;
-#X connect 77 0 35 0;
-#X connect 78 0 35 0;
-#X connect 79 0 35 0;
-#X connect 80 0 14 0;
-#X connect 81 0 35 0;
diff --git a/countund/countund-help.pd b/countund/countund-help.pd
new file mode 100644
index 0000000..89c1207
--- /dev/null
+++ b/countund/countund-help.pd
@@ -0,0 +1,17 @@
+#N canvas 194 211 575 337 10;
+#X floatatom 192 112 5 0 0;
+#X msg 76 156 bang;
+#X text 161 29 Count up to a limit and then down to zero;
+#X text 160 41 Bugs and comments @ ydegoyon@free.fr;
+#X text 194 88 Set upper limit;
+#X obj 121 143 countund 100;
+#X obj 118 113 metro 100;
+#X msg 115 82 bang;
+#X obj 121 179 print countund;
+#X floatatom 223 179 5 0 0;
+#X connect 0 0 5 1;
+#X connect 1 0 8 0;
+#X connect 5 0 8 0;
+#X connect 5 0 9 0;
+#X connect 6 0 5 0;
+#X connect 7 0 6 0;
diff --git a/countund/countund.c b/countund/countund.c
index 8ce5376..ac21f8e 100644
--- a/countund/countund.c
+++ b/countund/countund.c
@@ -115,5 +115,4 @@ void countund_setup(void)
         sizeof(t_countund), 0, A_DEFFLOAT, 0);
   class_addmethod( countund_class, (t_method)countund_bang, &s_bang, 0);
   class_addmethod( countund_class, (t_method)countund_limit, gensym("limit"), A_FLOAT, 0);
-  class_sethelpsymbol( countund_class, gensym("help-countund.pd"));
 }
diff --git a/countund/help-countund.pd b/countund/help-countund.pd
deleted file mode 100644
index 89c1207..0000000
--- a/countund/help-countund.pd
+++ /dev/null
@@ -1,17 +0,0 @@
-#N canvas 194 211 575 337 10;
-#X floatatom 192 112 5 0 0;
-#X msg 76 156 bang;
-#X text 161 29 Count up to a limit and then down to zero;
-#X text 160 41 Bugs and comments @ ydegoyon@free.fr;
-#X text 194 88 Set upper limit;
-#X obj 121 143 countund 100;
-#X obj 118 113 metro 100;
-#X msg 115 82 bang;
-#X obj 121 179 print countund;
-#X floatatom 223 179 5 0 0;
-#X connect 0 0 5 1;
-#X connect 1 0 8 0;
-#X connect 5 0 8 0;
-#X connect 5 0 9 0;
-#X connect 6 0 5 0;
-#X connect 7 0 6 0;
diff --git a/disto~/disto~-help.pd b/disto~/disto~-help.pd
new file mode 100644
index 0000000..593702b
--- /dev/null
+++ b/disto~/disto~-help.pd
@@ -0,0 +1,73 @@
+#N canvas 45 57 817 573 10;
+#X text 389 525 comments & bugs @ ydegoyon.free.fr;
+#X obj 125 503 dac~;
+#X obj 146 432 rs-disto~;
+#X msg 94 62 bang;
+#X obj 93 84 openpanel;
+#X obj 93 104 t s b;
+#X obj 150 106 float \$0;
+#X text 101 39 Step 1 : Load a sound file;
+#X obj 93 127 route float;
+#X obj 94 219 soundfiler;
+#X text 151 55 ( maybe \, a guitar sound ? );
+#X obj 582 374 table \$0-sample;
+#X msg 94 197 read -resize \$1 \$2;
+#X obj 95 176 pack s s;
+#X msg 146 307 bang;
+#X text 191 307 Step 2 : Start playing;
+#X obj 59 288 adc~;
+#X text 226 433 Step 3 : Modify parameters;
+#X text 584 510 ( http://st.karelia.ru/~smlalx );
+#X text 391 496 a DOS guitar effects software that rocks;
+#X obj 606 263 loadbang;
+#X msg 608 293 \; pd dsp 1;
+#X text 390 482 the algorithm is borrowed from Digital Effects \,;
+#X text 35 266 Plug a guitar ??;
+#X msg 228 330 stop;
+#X obj 146 330 metro 250;
+#X text 431 111 Disto~ : distortion with highpass and lowpass filters
+;
+#X obj 93 150 makefilename %d-sample;
+#X obj 80 423 *~ 0;
+#X obj 154 461 *~ 0;
+#X msg 172 380 1;
+#X msg 207 379 0;
+#X text 287 382 Normal sound;
+#X msg 242 380 bang;
+#X msg 178 404 1;
+#X msg 213 403 0;
+#X msg 248 404 bang;
+#X text 355 405 Distorted sound;
+#X text 392 510 written by (c) Alexei Smoli;
+#X obj 146 354 tabplay~ \$0-sample;
+#X obj 287 404 loadbang;
+#X connect 2 0 29 0;
+#X connect 3 0 4 0;
+#X connect 4 0 5 0;
+#X connect 5 0 13 0;
+#X connect 5 1 6 0;
+#X connect 6 0 8 0;
+#X connect 8 0 27 0;
+#X connect 12 0 9 0;
+#X connect 13 0 12 0;
+#X connect 14 0 25 0;
+#X connect 16 0 2 0;
+#X connect 20 0 21 0;
+#X connect 24 0 25 0;
+#X connect 25 0 39 0;
+#X connect 27 0 13 1;
+#X connect 28 0 1 0;
+#X connect 28 0 1 1;
+#X connect 29 0 1 0;
+#X connect 29 0 1 1;
+#X connect 30 0 28 1;
+#X connect 31 0 29 1;
+#X connect 33 0 31 0;
+#X connect 33 0 30 0;
+#X connect 34 0 29 1;
+#X connect 35 0 28 1;
+#X connect 36 0 35 0;
+#X connect 36 0 34 0;
+#X connect 39 0 2 0;
+#X connect 39 0 28 0;
+#X connect 40 0 36 0;
diff --git a/disto~/disto~.c b/disto~/disto~.c
index 4f3b81f..66865db 100644
--- a/disto~/disto~.c
+++ b/disto~/disto~.c
@@ -476,7 +476,6 @@ void disto_tilde_setup(void)
     	sizeof(t_disto), 0, 0);
 
     CLASS_MAINSIGNALIN( disto_class, t_disto, x_f );
-    class_sethelpsymbol( disto_class, gensym("help-disto~.pd") );
     class_addmethod(disto_class, (t_method)disto_drive, gensym("drive"), A_FLOAT, 0);
     class_addmethod(disto_class, (t_method)disto_drymix, gensym("drymix"), A_FLOAT, 0);
     class_addmethod(disto_class, (t_method)disto_wetmix, gensym("wetmix"), A_FLOAT, 0);
diff --git a/disto~/help-disto~.pd b/disto~/help-disto~.pd
deleted file mode 100644
index 593702b..0000000
--- a/disto~/help-disto~.pd
+++ /dev/null
@@ -1,73 +0,0 @@
-#N canvas 45 57 817 573 10;
-#X text 389 525 comments & bugs @ ydegoyon.free.fr;
-#X obj 125 503 dac~;
-#X obj 146 432 rs-disto~;
-#X msg 94 62 bang;
-#X obj 93 84 openpanel;
-#X obj 93 104 t s b;
-#X obj 150 106 float \$0;
-#X text 101 39 Step 1 : Load a sound file;
-#X obj 93 127 route float;
-#X obj 94 219 soundfiler;
-#X text 151 55 ( maybe \, a guitar sound ? );
-#X obj 582 374 table \$0-sample;
-#X msg 94 197 read -resize \$1 \$2;
-#X obj 95 176 pack s s;
-#X msg 146 307 bang;
-#X text 191 307 Step 2 : Start playing;
-#X obj 59 288 adc~;
-#X text 226 433 Step 3 : Modify parameters;
-#X text 584 510 ( http://st.karelia.ru/~smlalx );
-#X text 391 496 a DOS guitar effects software that rocks;
-#X obj 606 263 loadbang;
-#X msg 608 293 \; pd dsp 1;
-#X text 390 482 the algorithm is borrowed from Digital Effects \,;
-#X text 35 266 Plug a guitar ??;
-#X msg 228 330 stop;
-#X obj 146 330 metro 250;
-#X text 431 111 Disto~ : distortion with highpass and lowpass filters
-;
-#X obj 93 150 makefilename %d-sample;
-#X obj 80 423 *~ 0;
-#X obj 154 461 *~ 0;
-#X msg 172 380 1;
-#X msg 207 379 0;
-#X text 287 382 Normal sound;
-#X msg 242 380 bang;
-#X msg 178 404 1;
-#X msg 213 403 0;
-#X msg 248 404 bang;
-#X text 355 405 Distorted sound;
-#X text 392 510 written by (c) Alexei Smoli;
-#X obj 146 354 tabplay~ \$0-sample;
-#X obj 287 404 loadbang;
-#X connect 2 0 29 0;
-#X connect 3 0 4 0;
-#X connect 4 0 5 0;
-#X connect 5 0 13 0;
-#X connect 5 1 6 0;
-#X connect 6 0 8 0;
-#X connect 8 0 27 0;
-#X connect 12 0 9 0;
-#X connect 13 0 12 0;
-#X connect 14 0 25 0;
-#X connect 16 0 2 0;
-#X connect 20 0 21 0;
-#X connect 24 0 25 0;
-#X connect 25 0 39 0;
-#X connect 27 0 13 1;
-#X connect 28 0 1 0;
-#X connect 28 0 1 1;
-#X connect 29 0 1 0;
-#X connect 29 0 1 1;
-#X connect 30 0 28 1;
-#X connect 31 0 29 1;
-#X connect 33 0 31 0;
-#X connect 33 0 30 0;
-#X connect 34 0 29 1;
-#X connect 35 0 28 1;
-#X connect 36 0 35 0;
-#X connect 36 0 34 0;
-#X connect 39 0 2 0;
-#X connect 39 0 28 0;
-#X connect 40 0 36 0;
diff --git a/exciter/exciter-help.pd b/exciter/exciter-help.pd
new file mode 100644
index 0000000..ab60831
--- /dev/null
+++ b/exciter/exciter-help.pd
@@ -0,0 +1,71 @@
+#N canvas 103 12 970 685 10;
+#X text 457 89 (invoke with <right mouse>Properties );
+#X text 458 78 You can set the following properties :;
+#X text 478 110 * Width : graphical x size;
+#X text 478 121 * Height : graphical y size;
+#X text 612 498 bugs and comments @ ydegoyon@free.fr;
+#X msg 587 271 \; pd dsp 0;
+#X msg 653 271 \; pd dsp 1;
+#X obj 32 56 exciter 400 200 16 0.1 1 1 1 14 1 15 3 52 5 30 5 69 6
+8 8 20 9 32 9 74 10 79 11 14 11 74 12 79 13 40 13 79 15 78;
+#X text 456 50 Exciter controls a list of bang-events scheduled in
+time;
+#X obj 22 282 print e1;
+#X text 478 132 * Number of events : number of simultaneous events
+;
+#X text 477 155 * Loop : looping flag;
+#X msg 193 29 reset;
+#X msg 103 29 pause;
+#X msg 31 29 start;
+#X msg 145 29 resume;
+#X msg 70 29 stop;
+#X text 44 363 so that events are triggered;
+#X obj 653 249 loadbang;
+#X msg 239 30 clear;
+#X text 102 389 Note 2 : the event happens in the center (?) of the
+polygon;
+#X msg 286 30 dump;
+#X text 478 144 * Time Grain : time grain betweeen each event;
+#X obj 80 283 print e3;
+#X obj 137 284 print e5;
+#X obj 194 283 print e7;
+#X obj 252 284 print e9;
+#X obj 308 284 print e11;
+#X obj 366 284 print e13;
+#X obj 429 285 print e15;
+#X obj 45 307 print e2;
+#X obj 103 308 print e4;
+#X obj 217 308 print e8;
+#X obj 275 309 print e10;
+#X obj 335 310 print e12;
+#X obj 396 309 print e14;
+#X obj 457 309 print e16;
+#X obj 160 309 print e6;
+#X text 523 411 ( 10 ms ) \, it won't be processed properly;
+#X text 523 399 WARNING : you can't set time grain below 1 clock tick
+;
+#X text 46 352 Note 1 : the dsp has to be on;
+#X connect 7 0 9 0;
+#X connect 7 1 30 0;
+#X connect 7 2 23 0;
+#X connect 7 3 31 0;
+#X connect 7 4 24 0;
+#X connect 7 5 37 0;
+#X connect 7 6 25 0;
+#X connect 7 7 32 0;
+#X connect 7 8 26 0;
+#X connect 7 9 33 0;
+#X connect 7 10 27 0;
+#X connect 7 11 34 0;
+#X connect 7 12 28 0;
+#X connect 7 13 35 0;
+#X connect 7 14 29 0;
+#X connect 7 15 36 0;
+#X connect 12 0 7 0;
+#X connect 13 0 7 0;
+#X connect 14 0 7 0;
+#X connect 15 0 7 0;
+#X connect 16 0 7 0;
+#X connect 18 0 6 0;
+#X connect 19 0 7 0;
+#X connect 21 0 7 0;
diff --git a/exciter/exciter.c b/exciter/exciter.c
index 0fbe21e..0faf3d4 100644
--- a/exciter/exciter.c
+++ b/exciter/exciter.c
@@ -824,7 +824,6 @@ void exciter_setup(void)
 	 class_setpropertiesfn(exciter_class, &exciter_properties);
 #endif
     class_setwidget(exciter_class, &exciter_widgetbehavior);
-    class_sethelpsymbol(exciter_class, gensym("help-exciter.pd"));
 }
 
 /* OPTIONAL */
diff --git a/exciter/help-exciter.pd b/exciter/help-exciter.pd
deleted file mode 100644
index ab60831..0000000
--- a/exciter/help-exciter.pd
+++ /dev/null
@@ -1,71 +0,0 @@
-#N canvas 103 12 970 685 10;
-#X text 457 89 (invoke with <right mouse>Properties );
-#X text 458 78 You can set the following properties :;
-#X text 478 110 * Width : graphical x size;
-#X text 478 121 * Height : graphical y size;
-#X text 612 498 bugs and comments @ ydegoyon@free.fr;
-#X msg 587 271 \; pd dsp 0;
-#X msg 653 271 \; pd dsp 1;
-#X obj 32 56 exciter 400 200 16 0.1 1 1 1 14 1 15 3 52 5 30 5 69 6
-8 8 20 9 32 9 74 10 79 11 14 11 74 12 79 13 40 13 79 15 78;
-#X text 456 50 Exciter controls a list of bang-events scheduled in
-time;
-#X obj 22 282 print e1;
-#X text 478 132 * Number of events : number of simultaneous events
-;
-#X text 477 155 * Loop : looping flag;
-#X msg 193 29 reset;
-#X msg 103 29 pause;
-#X msg 31 29 start;
-#X msg 145 29 resume;
-#X msg 70 29 stop;
-#X text 44 363 so that events are triggered;
-#X obj 653 249 loadbang;
-#X msg 239 30 clear;
-#X text 102 389 Note 2 : the event happens in the center (?) of the
-polygon;
-#X msg 286 30 dump;
-#X text 478 144 * Time Grain : time grain betweeen each event;
-#X obj 80 283 print e3;
-#X obj 137 284 print e5;
-#X obj 194 283 print e7;
-#X obj 252 284 print e9;
-#X obj 308 284 print e11;
-#X obj 366 284 print e13;
-#X obj 429 285 print e15;
-#X obj 45 307 print e2;
-#X obj 103 308 print e4;
-#X obj 217 308 print e8;
-#X obj 275 309 print e10;
-#X obj 335 310 print e12;
-#X obj 396 309 print e14;
-#X obj 457 309 print e16;
-#X obj 160 309 print e6;
-#X text 523 411 ( 10 ms ) \, it won't be processed properly;
-#X text 523 399 WARNING : you can't set time grain below 1 clock tick
-;
-#X text 46 352 Note 1 : the dsp has to be on;
-#X connect 7 0 9 0;
-#X connect 7 1 30 0;
-#X connect 7 2 23 0;
-#X connect 7 3 31 0;
-#X connect 7 4 24 0;
-#X connect 7 5 37 0;
-#X connect 7 6 25 0;
-#X connect 7 7 32 0;
-#X connect 7 8 26 0;
-#X connect 7 9 33 0;
-#X connect 7 10 27 0;
-#X connect 7 11 34 0;
-#X connect 7 12 28 0;
-#X connect 7 13 35 0;
-#X connect 7 14 29 0;
-#X connect 7 15 36 0;
-#X connect 12 0 7 0;
-#X connect 13 0 7 0;
-#X connect 14 0 7 0;
-#X connect 15 0 7 0;
-#X connect 16 0 7 0;
-#X connect 18 0 6 0;
-#X connect 19 0 7 0;
-#X connect 21 0 7 0;
diff --git a/filterbank~/filterbank~-help.pd b/filterbank~/filterbank~-help.pd
new file mode 100644
index 0000000..855e833
--- /dev/null
+++ b/filterbank~/filterbank~-help.pd
@@ -0,0 +1,199 @@
+#N canvas 122 3 868 640 10;
+#X text 387 606 bugs and comments @ ydegoyon@free.fr [-_-];
+#X text 256 524 (invoke with <right mouse>Properties );
+#X text 256 506 You can set the following properties :;
+#X text 321 108 Constructor : filterbank~ <lower freq> <higher freq>
+<nbfilters> | filterbank~;
+#X text 264 543 * Lower Frequency : lower frequency of all filters
+;
+#X text 264 556 * Higher Frequency : higher frequency of all filters
+;
+#X text 321 77 filterbank~ outputs the frequency response against a
+set of band-pass filters;
+#X obj 127 279 filterbank~ 0 2000 30;
+#X text 387 588 part of unauthorized PD ( http://ydegoyon.free.fr )
+;
+#X msg 31 20 bang;
+#X obj 31 41 openpanel;
+#X obj 31 62 t s b;
+#X obj 77 62 float \$0;
+#X text 31 1 Step 1 : Load a sound file;
+#X obj 31 83 route float;
+#X msg 336 250 bang;
+#X obj 32 179 soundfiler;
+#X obj 125 250 tabplay~ \$0-filterbank-sample;
+#X obj 31 104 makefilename %d-filterbank-sample;
+#X obj 32 137 pack s s;
+#X msg 32 158 read -resize \$1 \$2;
+#X obj 72 599 table \$0-filterbank-sample;
+#X text 321 139 Example : filterbank~ 0 3000 30;
+#X obj 86 330 env~;
+#X obj 122 307 env~;
+#X obj 121 329 env~;
+#X obj 87 306 env~;
+#X obj 101 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 113 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 125 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 138 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 91 250 dac~;
+#X obj 156 331 env~;
+#X obj 191 307 env~;
+#X obj 191 330 env~;
+#X obj 158 307 env~;
+#X obj 171 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 183 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 195 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 208 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 227 331 env~;
+#X obj 262 307 env~;
+#X obj 262 330 env~;
+#X obj 228 307 env~;
+#X obj 242 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 254 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 266 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 279 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 297 331 env~;
+#X obj 332 307 env~;
+#X obj 332 330 env~;
+#X obj 298 307 env~;
+#X obj 312 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 324 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 336 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 349 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 367 331 env~;
+#X obj 403 308 env~;
+#X obj 402 330 env~;
+#X obj 368 307 env~;
+#X obj 382 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 394 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 406 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 419 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 438 330 env~;
+#X obj 473 306 env~;
+#X obj 473 329 env~;
+#X obj 439 306 env~;
+#X obj 453 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 465 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 477 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 490 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 513 328 env~;
+#X obj 548 304 env~;
+#X obj 548 327 env~;
+#X obj 514 304 env~;
+#X obj 528 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 540 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 552 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 565 358 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 580 328 env~;
+#X obj 581 304 env~;
+#X obj 595 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 607 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X text 203 228 Step 2 : See the filterbank~ output;
+#X text 451 252 Step 3 : shift all the outputs randomly;
+#X msg 458 274 randomize 1;
+#X msg 547 274 randomize 0;
+#X connect 7 0 26 0;
+#X connect 7 1 23 0;
+#X connect 7 2 24 0;
+#X connect 7 3 25 0;
+#X connect 7 4 35 0;
+#X connect 7 5 32 0;
+#X connect 7 6 33 0;
+#X connect 7 7 34 0;
+#X connect 7 8 43 0;
+#X connect 7 9 40 0;
+#X connect 7 10 41 0;
+#X connect 7 11 42 0;
+#X connect 7 12 51 0;
+#X connect 7 13 48 0;
+#X connect 7 14 49 0;
+#X connect 7 15 50 0;
+#X connect 7 16 59 0;
+#X connect 7 17 56 0;
+#X connect 7 18 57 0;
+#X connect 7 18 58 0;
+#X connect 7 20 67 0;
+#X connect 7 21 64 0;
+#X connect 7 22 65 0;
+#X connect 7 23 66 0;
+#X connect 7 24 75 0;
+#X connect 7 25 72 0;
+#X connect 7 26 73 0;
+#X connect 7 27 74 0;
+#X connect 7 28 81 0;
+#X connect 7 29 80 0;
+#X connect 9 0 10 0;
+#X connect 10 0 11 0;
+#X connect 11 0 19 0;
+#X connect 11 1 12 0;
+#X connect 12 0 14 0;
+#X connect 14 0 18 0;
+#X connect 15 0 17 0;
+#X connect 17 0 31 0;
+#X connect 17 0 7 0;
+#X connect 17 0 31 1;
+#X connect 18 0 19 1;
+#X connect 19 0 20 0;
+#X connect 20 0 16 0;
+#X connect 23 0 28 0;
+#X connect 24 0 29 0;
+#X connect 25 0 30 0;
+#X connect 26 0 27 0;
+#X connect 32 0 37 0;
+#X connect 33 0 38 0;
+#X connect 34 0 39 0;
+#X connect 35 0 36 0;
+#X connect 40 0 45 0;
+#X connect 41 0 46 0;
+#X connect 42 0 47 0;
+#X connect 43 0 44 0;
+#X connect 48 0 53 0;
+#X connect 49 0 54 0;
+#X connect 50 0 55 0;
+#X connect 51 0 52 0;
+#X connect 56 0 61 0;
+#X connect 57 0 62 0;
+#X connect 58 0 63 0;
+#X connect 59 0 60 0;
+#X connect 64 0 69 0;
+#X connect 65 0 70 0;
+#X connect 66 0 71 0;
+#X connect 67 0 68 0;
+#X connect 72 0 77 0;
+#X connect 73 0 78 0;
+#X connect 74 0 79 0;
+#X connect 75 0 76 0;
+#X connect 80 0 83 0;
+#X connect 81 0 82 0;
+#X connect 86 0 7 0;
+#X connect 87 0 7 0;
diff --git a/filterbank~/filterbank~.c b/filterbank~/filterbank~.c
index df52a00..2ef8dad 100644
--- a/filterbank~/filterbank~.c
+++ b/filterbank~/filterbank~.c
@@ -668,5 +668,4 @@ void filterbank_tilde_setup(void)
 	 class_setpropertiesfn(filterbank_class_tilde, &filterbank_properties);
 #endif
     class_setwidget(filterbank_class_tilde, &filterbank_widgetbehavior);
-    class_sethelpsymbol(filterbank_class_tilde, gensym("help-filterbank~.pd"));
 }
diff --git a/filterbank~/help-filterbank~.pd b/filterbank~/help-filterbank~.pd
deleted file mode 100644
index 855e833..0000000
--- a/filterbank~/help-filterbank~.pd
+++ /dev/null
@@ -1,199 +0,0 @@
-#N canvas 122 3 868 640 10;
-#X text 387 606 bugs and comments @ ydegoyon@free.fr [-_-];
-#X text 256 524 (invoke with <right mouse>Properties );
-#X text 256 506 You can set the following properties :;
-#X text 321 108 Constructor : filterbank~ <lower freq> <higher freq>
-<nbfilters> | filterbank~;
-#X text 264 543 * Lower Frequency : lower frequency of all filters
-;
-#X text 264 556 * Higher Frequency : higher frequency of all filters
-;
-#X text 321 77 filterbank~ outputs the frequency response against a
-set of band-pass filters;
-#X obj 127 279 filterbank~ 0 2000 30;
-#X text 387 588 part of unauthorized PD ( http://ydegoyon.free.fr )
-;
-#X msg 31 20 bang;
-#X obj 31 41 openpanel;
-#X obj 31 62 t s b;
-#X obj 77 62 float \$0;
-#X text 31 1 Step 1 : Load a sound file;
-#X obj 31 83 route float;
-#X msg 336 250 bang;
-#X obj 32 179 soundfiler;
-#X obj 125 250 tabplay~ \$0-filterbank-sample;
-#X obj 31 104 makefilename %d-filterbank-sample;
-#X obj 32 137 pack s s;
-#X msg 32 158 read -resize \$1 \$2;
-#X obj 72 599 table \$0-filterbank-sample;
-#X text 321 139 Example : filterbank~ 0 3000 30;
-#X obj 86 330 env~;
-#X obj 122 307 env~;
-#X obj 121 329 env~;
-#X obj 87 306 env~;
-#X obj 101 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 113 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 125 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 138 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 91 250 dac~;
-#X obj 156 331 env~;
-#X obj 191 307 env~;
-#X obj 191 330 env~;
-#X obj 158 307 env~;
-#X obj 171 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 183 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 195 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 208 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 227 331 env~;
-#X obj 262 307 env~;
-#X obj 262 330 env~;
-#X obj 228 307 env~;
-#X obj 242 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 254 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 266 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 279 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 297 331 env~;
-#X obj 332 307 env~;
-#X obj 332 330 env~;
-#X obj 298 307 env~;
-#X obj 312 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 324 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 336 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 349 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 367 331 env~;
-#X obj 403 308 env~;
-#X obj 402 330 env~;
-#X obj 368 307 env~;
-#X obj 382 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 394 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 406 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 419 361 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 438 330 env~;
-#X obj 473 306 env~;
-#X obj 473 329 env~;
-#X obj 439 306 env~;
-#X obj 453 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 465 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 477 359 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 490 360 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 513 328 env~;
-#X obj 548 304 env~;
-#X obj 548 327 env~;
-#X obj 514 304 env~;
-#X obj 528 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 540 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 552 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 565 358 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 580 328 env~;
-#X obj 581 304 env~;
-#X obj 595 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 607 357 vsl 8 128 0 127 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X text 203 228 Step 2 : See the filterbank~ output;
-#X text 451 252 Step 3 : shift all the outputs randomly;
-#X msg 458 274 randomize 1;
-#X msg 547 274 randomize 0;
-#X connect 7 0 26 0;
-#X connect 7 1 23 0;
-#X connect 7 2 24 0;
-#X connect 7 3 25 0;
-#X connect 7 4 35 0;
-#X connect 7 5 32 0;
-#X connect 7 6 33 0;
-#X connect 7 7 34 0;
-#X connect 7 8 43 0;
-#X connect 7 9 40 0;
-#X connect 7 10 41 0;
-#X connect 7 11 42 0;
-#X connect 7 12 51 0;
-#X connect 7 13 48 0;
-#X connect 7 14 49 0;
-#X connect 7 15 50 0;
-#X connect 7 16 59 0;
-#X connect 7 17 56 0;
-#X connect 7 18 57 0;
-#X connect 7 18 58 0;
-#X connect 7 20 67 0;
-#X connect 7 21 64 0;
-#X connect 7 22 65 0;
-#X connect 7 23 66 0;
-#X connect 7 24 75 0;
-#X connect 7 25 72 0;
-#X connect 7 26 73 0;
-#X connect 7 27 74 0;
-#X connect 7 28 81 0;
-#X connect 7 29 80 0;
-#X connect 9 0 10 0;
-#X connect 10 0 11 0;
-#X connect 11 0 19 0;
-#X connect 11 1 12 0;
-#X connect 12 0 14 0;
-#X connect 14 0 18 0;
-#X connect 15 0 17 0;
-#X connect 17 0 31 0;
-#X connect 17 0 7 0;
-#X connect 17 0 31 1;
-#X connect 18 0 19 1;
-#X connect 19 0 20 0;
-#X connect 20 0 16 0;
-#X connect 23 0 28 0;
-#X connect 24 0 29 0;
-#X connect 25 0 30 0;
-#X connect 26 0 27 0;
-#X connect 32 0 37 0;
-#X connect 33 0 38 0;
-#X connect 34 0 39 0;
-#X connect 35 0 36 0;
-#X connect 40 0 45 0;
-#X connect 41 0 46 0;
-#X connect 42 0 47 0;
-#X connect 43 0 44 0;
-#X connect 48 0 53 0;
-#X connect 49 0 54 0;
-#X connect 50 0 55 0;
-#X connect 51 0 52 0;
-#X connect 56 0 61 0;
-#X connect 57 0 62 0;
-#X connect 58 0 63 0;
-#X connect 59 0 60 0;
-#X connect 64 0 69 0;
-#X connect 65 0 70 0;
-#X connect 66 0 71 0;
-#X connect 67 0 68 0;
-#X connect 72 0 77 0;
-#X connect 73 0 78 0;
-#X connect 74 0 79 0;
-#X connect 75 0 76 0;
-#X connect 80 0 83 0;
-#X connect 81 0 82 0;
-#X connect 86 0 7 0;
-#X connect 87 0 7 0;
diff --git a/formant~/formant~-help.pd b/formant~/formant~-help.pd
new file mode 100644
index 0000000..c8102b4
--- /dev/null
+++ b/formant~/formant~-help.pd
@@ -0,0 +1,56 @@
+#N canvas 190 63 711 524 10;
+#X msg 172 385 \; pd dsp 1;
+#X msg 238 385 \; pd dsp 0;
+#X floatatom 150 58 10 0 0;
+#X floatatom 232 121 5 0 0;
+#X floatatom 190 93 5 0 0;
+#X floatatom 295 140 5 0 0;
+#X text 149 42 Size of the synthetized sound;
+#X text 189 78 Central frequency;
+#X text 232 104 Filter width;
+#X text 294 125 Skirt width ( "largeur de jupe" in french );
+#X msg 114 136 bang;
+#X text 99 13 Formant synthesis as described by JP Smets;
+#X floatatom 340 159 5 0 0;
+#X text 382 158 Time Stretch;
+#X obj 333 390 dac~;
+#X obj 303 244 delay 200;
+#X floatatom 364 244 5 0 0;
+#X obj 368 298 f;
+#X floatatom 367 343 5 0 0;
+#X obj 446 297 loadbang;
+#X text 323 217 Theoretically \, a singing voice is a combination of
+formants but you have to set right frequencies;
+#X msg 406 298 2500;
+#X obj 367 320 + 100;
+#X obj 121 263 formant~ 10000 2600 50 25;
+#X obj 303 263 formant~ 10000 1750 70 25;
+#X obj 199 319 formant~ 20000 4500 60 25;
+#X obj 466 263 formant~ 10000 1200 30 45;
+#X connect 2 0 23 1;
+#X connect 3 0 23 3;
+#X connect 4 0 23 2;
+#X connect 5 0 23 4;
+#X connect 10 0 15 0;
+#X connect 10 0 23 0;
+#X connect 10 0 26 0;
+#X connect 12 0 23 5;
+#X connect 15 0 24 0;
+#X connect 16 0 15 1;
+#X connect 17 0 22 0;
+#X connect 17 0 25 2;
+#X connect 19 0 21 0;
+#X connect 21 0 17 1;
+#X connect 22 0 17 1;
+#X connect 22 0 18 0;
+#X connect 23 0 14 0;
+#X connect 23 0 14 1;
+#X connect 23 1 17 0;
+#X connect 23 1 25 0;
+#X connect 24 0 14 1;
+#X connect 24 0 14 0;
+#X connect 25 0 14 1;
+#X connect 25 0 14 0;
+#X connect 25 1 10 0;
+#X connect 26 0 14 1;
+#X connect 26 0 14 0;
diff --git a/formant~/formant~.c b/formant~/formant~.c
index 609641a..b327a8b 100644
--- a/formant~/formant~.c
+++ b/formant~/formant~.c
@@ -243,7 +243,6 @@ void formant_tilde_setup(void)
     post(formant_version);
     formant_class = class_new(gensym("formant~"), (t_newmethod)formant_new, (t_method)formant_free,
                     sizeof(t_formant), 0, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, 0);
-    class_sethelpsymbol( formant_class, gensym("help-formant~") );
     class_addmethod(formant_class, (t_method)formant_dsp, gensym("dsp"), 0);
     class_addmethod(formant_class, (t_method)formant_size, gensym("size"), A_FLOAT, 0);
     class_addmethod(formant_class, (t_method)formant_bang, gensym("bang"), 0);
diff --git a/formant~/help-formant~.pd b/formant~/help-formant~.pd
deleted file mode 100644
index c8102b4..0000000
--- a/formant~/help-formant~.pd
+++ /dev/null
@@ -1,56 +0,0 @@
-#N canvas 190 63 711 524 10;
-#X msg 172 385 \; pd dsp 1;
-#X msg 238 385 \; pd dsp 0;
-#X floatatom 150 58 10 0 0;
-#X floatatom 232 121 5 0 0;
-#X floatatom 190 93 5 0 0;
-#X floatatom 295 140 5 0 0;
-#X text 149 42 Size of the synthetized sound;
-#X text 189 78 Central frequency;
-#X text 232 104 Filter width;
-#X text 294 125 Skirt width ( "largeur de jupe" in french );
-#X msg 114 136 bang;
-#X text 99 13 Formant synthesis as described by JP Smets;
-#X floatatom 340 159 5 0 0;
-#X text 382 158 Time Stretch;
-#X obj 333 390 dac~;
-#X obj 303 244 delay 200;
-#X floatatom 364 244 5 0 0;
-#X obj 368 298 f;
-#X floatatom 367 343 5 0 0;
-#X obj 446 297 loadbang;
-#X text 323 217 Theoretically \, a singing voice is a combination of
-formants but you have to set right frequencies;
-#X msg 406 298 2500;
-#X obj 367 320 + 100;
-#X obj 121 263 formant~ 10000 2600 50 25;
-#X obj 303 263 formant~ 10000 1750 70 25;
-#X obj 199 319 formant~ 20000 4500 60 25;
-#X obj 466 263 formant~ 10000 1200 30 45;
-#X connect 2 0 23 1;
-#X connect 3 0 23 3;
-#X connect 4 0 23 2;
-#X connect 5 0 23 4;
-#X connect 10 0 15 0;
-#X connect 10 0 23 0;
-#X connect 10 0 26 0;
-#X connect 12 0 23 5;
-#X connect 15 0 24 0;
-#X connect 16 0 15 1;
-#X connect 17 0 22 0;
-#X connect 17 0 25 2;
-#X connect 19 0 21 0;
-#X connect 21 0 17 1;
-#X connect 22 0 17 1;
-#X connect 22 0 18 0;
-#X connect 23 0 14 0;
-#X connect 23 0 14 1;
-#X connect 23 1 17 0;
-#X connect 23 1 25 0;
-#X connect 24 0 14 1;
-#X connect 24 0 14 0;
-#X connect 25 0 14 1;
-#X connect 25 0 14 0;
-#X connect 25 1 10 0;
-#X connect 26 0 14 1;
-#X connect 26 0 14 0;
diff --git a/grid/grid-help.pd b/grid/grid-help.pd
new file mode 100644
index 0000000..b31c29e
--- /dev/null
+++ b/grid/grid-help.pd
@@ -0,0 +1,198 @@
+#N canvas 26 1 763 647 10;
+#X obj 71 76 grid grid1 200 0 199 200 0 199 1 1 1 10 10 188 197;
+#X floatatom 72 293 5 0 0;
+#X floatatom 257 282 5 0 0;
+#X text 41 21 Grid is a 2-dimensional control object;
+#X text 319 449 (invoke with <right mouse>Properties );
+#X text 322 439 You can set the following properties :;
+#X text 347 468 * Name;
+#X text 346 480 * Width : graphical x size;
+#X text 346 491 * X min : minimum value delivered by left outlet (
+X );
+#X text 346 503 * X max : maximum value delivered by left outlet (
+X );
+#X text 347 513 * X step : X delta for an X update;
+#X text 346 524 * X sections : number of vertical lines of the inner
+grid;
+#X text 347 534 * Height : graphical y size;
+#X text 346 546 * Y min : minimum value delivered by right outlet (
+Y );
+#X text 347 558 * Y max : maximum value delivered by right outlet (
+Y );
+#X text 346 579 * Y sections : number of horizontal lines of the inner
+grid;
+#X text 347 591 * Show Grid : option to draw an inner grid;
+#X text 328 609 bugs and comments @ ydegoyon@free.fr;
+#X text 120 292 X value;
+#X text 303 281 Y value;
+#X msg 587 271 \; pd dsp 0;
+#X msg 653 271 \; pd dsp 1;
+#X obj 276 417 *~;
+#X floatatom 276 360 0 0 0;
+#X obj 357 397 line~;
+#X floatatom 188 380 0 0 0;
+#X obj 188 494 cos~;
+#X obj 188 450 +~;
+#X floatatom 228 506 0 0 100;
+#N canvas 159 26 495 270 output 0;
+#X obj 338 160 t b;
+#X obj 338 110 f;
+#X obj 338 60 inlet;
+#X text 344 29 mute;
+#X obj 338 185 f;
+#X msg 425 178 0;
+#X msg 338 85 bang;
+#X obj 338 135 moses 1;
+#X obj 425 153 t b f;
+#X obj 397 117 moses 1;
+#X obj 83 148 dbtorms;
+#X obj 397 92 r master-lvl;
+#X obj 83 42 r master-lvl;
+#X obj 338 210 s master-lvl;
+#X obj 22 182 inlet~;
+#X obj 199 41 inlet;
+#X text 199 18 level;
+#X obj 199 100 s master-lvl;
+#X msg 96 65 set \$1;
+#X obj 96 89 outlet;
+#X msg 214 64 \; pd dsp 1;
+#X obj 83 194 line~;
+#X obj 22 212 *~;
+#X obj 22 241 dac~;
+#X obj 83 171 pack 0 50;
+#X text 20 159 audio;
+#X text 93 110 show level;
+#X connect 0 0 4 0;
+#X connect 1 0 7 0;
+#X connect 2 0 6 0;
+#X connect 4 0 13 0;
+#X connect 5 0 13 0;
+#X connect 6 0 1 0;
+#X connect 7 0 0 0;
+#X connect 7 1 8 0;
+#X connect 8 0 5 0;
+#X connect 9 1 4 1;
+#X connect 10 0 24 0;
+#X connect 11 0 1 1;
+#X connect 11 0 9 0;
+#X connect 12 0 10 0;
+#X connect 12 0 18 0;
+#X connect 14 0 22 0;
+#X connect 15 0 17 0;
+#X connect 15 0 20 0;
+#X connect 18 0 19 0;
+#X connect 21 0 22 1;
+#X connect 22 0 23 0;
+#X connect 22 0 23 1;
+#X connect 24 0 21 0;
+#X restore 190 533 pd output;
+#X msg 266 506 MUTE;
+#X obj 276 385 osc~ 0;
+#X obj 357 371 pack 0 50;
+#X floatatom 357 318 0 0 0;
+#X obj 357 345 / 100;
+#X text 188 345 carrier;
+#X text 184 355 frequency;
+#X text 261 336 frequency;
+#X text 262 319 modulation;
+#X obj 188 407 phasor~;
+#X msg 39 350 250;
+#X obj 39 328 loadbang;
+#X text 17 377 3-dimensional control;
+#X text 16 389 would be nice :-);
+#X text 393 310 modulation index;
+#X text 393 325 in hundredths;
+#X text 40 32 It was inspired by the chaospad device;
+#X text 346 568 * Y step : Y delta for an Y update;
+#X floatatom 474 85 5 0 0;
+#X floatatom 586 84 5 0 0;
+#X obj 411 82 pack f f;
+#X msg 332 81 goto \$1 \$2;
+#X msg 546 83 bang;
+#X text 524 84 X;
+#X text 333 63 Set position :;
+#X text 631 85 Y;
+#X floatatom 486 120 5 0 0;
+#X floatatom 586 121 5 0 0;
+#X obj 423 119 pack f f;
+#X msg 546 120 bang;
+#X text 530 120 X;
+#X text 634 121 Y;
+#X floatatom 528 156 5 0 0;
+#X floatatom 633 156 5 0 0;
+#X obj 465 153 pack f f;
+#X msg 593 154 bang;
+#X text 578 155 X;
+#X text 679 156 Y;
+#X floatatom 503 191 5 0 0;
+#X floatatom 607 190 5 0 0;
+#X obj 440 188 pack f f;
+#X msg 568 189 bang;
+#X text 553 190 X;
+#X text 656 191 Y;
+#X floatatom 539 224 5 0 0;
+#X floatatom 638 226 5 0 0;
+#X obj 472 223 pack f f;
+#X msg 600 224 bang;
+#X text 585 225 X;
+#X text 685 225 Y;
+#X msg 109 49 bang;
+#X msg 332 118 values \$1 \$2;
+#X text 333 100 Set values :;
+#X text 331 135 Set deltas for values :;
+#X msg 333 152 valuemotion \$1 \$2;
+#X msg 333 187 xvalues \$1 \$2;
+#X text 334 170 Set values without changing output :;
+#X text 332 205 Set deltas for values without changing output:;
+#X msg 334 223 xvaluemotion \$1 \$2;
+#X connect 0 0 1 0;
+#X connect 0 1 2 0;
+#X connect 1 0 23 0;
+#X connect 2 0 33 0;
+#X connect 22 0 27 1;
+#X connect 23 0 31 0;
+#X connect 24 0 22 1;
+#X connect 25 0 39 0;
+#X connect 26 0 29 0;
+#X connect 27 0 26 0;
+#X connect 28 0 29 1;
+#X connect 29 0 28 0;
+#X connect 30 0 29 2;
+#X connect 31 0 22 0;
+#X connect 32 0 24 0;
+#X connect 33 0 34 0;
+#X connect 34 0 32 0;
+#X connect 39 0 27 0;
+#X connect 40 0 25 0;
+#X connect 41 0 40 0;
+#X connect 48 0 50 0;
+#X connect 49 0 50 1;
+#X connect 49 0 52 0;
+#X connect 50 0 51 0;
+#X connect 51 0 0 0;
+#X connect 52 0 48 0;
+#X connect 56 0 58 0;
+#X connect 57 0 58 1;
+#X connect 57 0 59 0;
+#X connect 58 0 81 0;
+#X connect 59 0 56 0;
+#X connect 62 0 64 0;
+#X connect 63 0 64 1;
+#X connect 63 0 65 0;
+#X connect 64 0 84 0;
+#X connect 65 0 62 0;
+#X connect 68 0 70 0;
+#X connect 69 0 70 1;
+#X connect 69 0 71 0;
+#X connect 70 0 85 0;
+#X connect 71 0 68 0;
+#X connect 74 0 76 0;
+#X connect 75 0 76 1;
+#X connect 75 0 77 0;
+#X connect 76 0 88 0;
+#X connect 77 0 74 0;
+#X connect 80 0 0 0;
+#X connect 81 0 0 0;
+#X connect 84 0 0 0;
+#X connect 85 0 0 0;
+#X connect 88 0 0 0;
diff --git a/grid/grid.c b/grid/grid.c
index 2f61374..2b3149b 100644
--- a/grid/grid.c
+++ b/grid/grid.c
@@ -683,5 +683,4 @@ void grid_setup(void)
 	 class_setpropertiesfn(grid_class, &grid_properties);
 #endif
     class_setwidget(grid_class, &grid_widgetbehavior);
-    class_sethelpsymbol(grid_class, gensym("help-grid.pd"));
 }
diff --git a/grid/grid2.c b/grid/grid2.c
index 070aa04..06d5b5e 100644
--- a/grid/grid2.c
+++ b/grid/grid2.c
@@ -544,10 +544,11 @@ void grid_setup(void)
 #if PD_MINOR_VERSION < 37  || !defined(PD_MINOR_VERSION)
     grid_widgetbehavior.w_propertiesfn = grid_properties;
     grid_widgetbehavior.w_savefn =       grid_save;
+/*  this is needed to make the help patch work on < 0.37  */
+    class_sethelpsymbol(grid_class, gensym("grid-help.pd"));
 #else
 	 class_setsavefn(grid_class, &grid_save);
 	 class_setpropertiesfn(grid_class, &grid_properties);
 #endif
     class_setwidget(grid_class, &grid_widgetbehavior);
-    class_sethelpsymbol(grid_class, gensym("help-grid.pd"));
 }
diff --git a/grid/help-grid.pd b/grid/help-grid.pd
deleted file mode 100644
index b31c29e..0000000
--- a/grid/help-grid.pd
+++ /dev/null
@@ -1,198 +0,0 @@
-#N canvas 26 1 763 647 10;
-#X obj 71 76 grid grid1 200 0 199 200 0 199 1 1 1 10 10 188 197;
-#X floatatom 72 293 5 0 0;
-#X floatatom 257 282 5 0 0;
-#X text 41 21 Grid is a 2-dimensional control object;
-#X text 319 449 (invoke with <right mouse>Properties );
-#X text 322 439 You can set the following properties :;
-#X text 347 468 * Name;
-#X text 346 480 * Width : graphical x size;
-#X text 346 491 * X min : minimum value delivered by left outlet (
-X );
-#X text 346 503 * X max : maximum value delivered by left outlet (
-X );
-#X text 347 513 * X step : X delta for an X update;
-#X text 346 524 * X sections : number of vertical lines of the inner
-grid;
-#X text 347 534 * Height : graphical y size;
-#X text 346 546 * Y min : minimum value delivered by right outlet (
-Y );
-#X text 347 558 * Y max : maximum value delivered by right outlet (
-Y );
-#X text 346 579 * Y sections : number of horizontal lines of the inner
-grid;
-#X text 347 591 * Show Grid : option to draw an inner grid;
-#X text 328 609 bugs and comments @ ydegoyon@free.fr;
-#X text 120 292 X value;
-#X text 303 281 Y value;
-#X msg 587 271 \; pd dsp 0;
-#X msg 653 271 \; pd dsp 1;
-#X obj 276 417 *~;
-#X floatatom 276 360 0 0 0;
-#X obj 357 397 line~;
-#X floatatom 188 380 0 0 0;
-#X obj 188 494 cos~;
-#X obj 188 450 +~;
-#X floatatom 228 506 0 0 100;
-#N canvas 159 26 495 270 output 0;
-#X obj 338 160 t b;
-#X obj 338 110 f;
-#X obj 338 60 inlet;
-#X text 344 29 mute;
-#X obj 338 185 f;
-#X msg 425 178 0;
-#X msg 338 85 bang;
-#X obj 338 135 moses 1;
-#X obj 425 153 t b f;
-#X obj 397 117 moses 1;
-#X obj 83 148 dbtorms;
-#X obj 397 92 r master-lvl;
-#X obj 83 42 r master-lvl;
-#X obj 338 210 s master-lvl;
-#X obj 22 182 inlet~;
-#X obj 199 41 inlet;
-#X text 199 18 level;
-#X obj 199 100 s master-lvl;
-#X msg 96 65 set \$1;
-#X obj 96 89 outlet;
-#X msg 214 64 \; pd dsp 1;
-#X obj 83 194 line~;
-#X obj 22 212 *~;
-#X obj 22 241 dac~;
-#X obj 83 171 pack 0 50;
-#X text 20 159 audio;
-#X text 93 110 show level;
-#X connect 0 0 4 0;
-#X connect 1 0 7 0;
-#X connect 2 0 6 0;
-#X connect 4 0 13 0;
-#X connect 5 0 13 0;
-#X connect 6 0 1 0;
-#X connect 7 0 0 0;
-#X connect 7 1 8 0;
-#X connect 8 0 5 0;
-#X connect 9 1 4 1;
-#X connect 10 0 24 0;
-#X connect 11 0 1 1;
-#X connect 11 0 9 0;
-#X connect 12 0 10 0;
-#X connect 12 0 18 0;
-#X connect 14 0 22 0;
-#X connect 15 0 17 0;
-#X connect 15 0 20 0;
-#X connect 18 0 19 0;
-#X connect 21 0 22 1;
-#X connect 22 0 23 0;
-#X connect 22 0 23 1;
-#X connect 24 0 21 0;
-#X restore 190 533 pd output;
-#X msg 266 506 MUTE;
-#X obj 276 385 osc~ 0;
-#X obj 357 371 pack 0 50;
-#X floatatom 357 318 0 0 0;
-#X obj 357 345 / 100;
-#X text 188 345 carrier;
-#X text 184 355 frequency;
-#X text 261 336 frequency;
-#X text 262 319 modulation;
-#X obj 188 407 phasor~;
-#X msg 39 350 250;
-#X obj 39 328 loadbang;
-#X text 17 377 3-dimensional control;
-#X text 16 389 would be nice :-);
-#X text 393 310 modulation index;
-#X text 393 325 in hundredths;
-#X text 40 32 It was inspired by the chaospad device;
-#X text 346 568 * Y step : Y delta for an Y update;
-#X floatatom 474 85 5 0 0;
-#X floatatom 586 84 5 0 0;
-#X obj 411 82 pack f f;
-#X msg 332 81 goto \$1 \$2;
-#X msg 546 83 bang;
-#X text 524 84 X;
-#X text 333 63 Set position :;
-#X text 631 85 Y;
-#X floatatom 486 120 5 0 0;
-#X floatatom 586 121 5 0 0;
-#X obj 423 119 pack f f;
-#X msg 546 120 bang;
-#X text 530 120 X;
-#X text 634 121 Y;
-#X floatatom 528 156 5 0 0;
-#X floatatom 633 156 5 0 0;
-#X obj 465 153 pack f f;
-#X msg 593 154 bang;
-#X text 578 155 X;
-#X text 679 156 Y;
-#X floatatom 503 191 5 0 0;
-#X floatatom 607 190 5 0 0;
-#X obj 440 188 pack f f;
-#X msg 568 189 bang;
-#X text 553 190 X;
-#X text 656 191 Y;
-#X floatatom 539 224 5 0 0;
-#X floatatom 638 226 5 0 0;
-#X obj 472 223 pack f f;
-#X msg 600 224 bang;
-#X text 585 225 X;
-#X text 685 225 Y;
-#X msg 109 49 bang;
-#X msg 332 118 values \$1 \$2;
-#X text 333 100 Set values :;
-#X text 331 135 Set deltas for values :;
-#X msg 333 152 valuemotion \$1 \$2;
-#X msg 333 187 xvalues \$1 \$2;
-#X text 334 170 Set values without changing output :;
-#X text 332 205 Set deltas for values without changing output:;
-#X msg 334 223 xvaluemotion \$1 \$2;
-#X connect 0 0 1 0;
-#X connect 0 1 2 0;
-#X connect 1 0 23 0;
-#X connect 2 0 33 0;
-#X connect 22 0 27 1;
-#X connect 23 0 31 0;
-#X connect 24 0 22 1;
-#X connect 25 0 39 0;
-#X connect 26 0 29 0;
-#X connect 27 0 26 0;
-#X connect 28 0 29 1;
-#X connect 29 0 28 0;
-#X connect 30 0 29 2;
-#X connect 31 0 22 0;
-#X connect 32 0 24 0;
-#X connect 33 0 34 0;
-#X connect 34 0 32 0;
-#X connect 39 0 27 0;
-#X connect 40 0 25 0;
-#X connect 41 0 40 0;
-#X connect 48 0 50 0;
-#X connect 49 0 50 1;
-#X connect 49 0 52 0;
-#X connect 50 0 51 0;
-#X connect 51 0 0 0;
-#X connect 52 0 48 0;
-#X connect 56 0 58 0;
-#X connect 57 0 58 1;
-#X connect 57 0 59 0;
-#X connect 58 0 81 0;
-#X connect 59 0 56 0;
-#X connect 62 0 64 0;
-#X connect 63 0 64 1;
-#X connect 63 0 65 0;
-#X connect 64 0 84 0;
-#X connect 65 0 62 0;
-#X connect 68 0 70 0;
-#X connect 69 0 70 1;
-#X connect 69 0 71 0;
-#X connect 70 0 85 0;
-#X connect 71 0 68 0;
-#X connect 74 0 76 0;
-#X connect 75 0 76 1;
-#X connect 75 0 77 0;
-#X connect 76 0 88 0;
-#X connect 77 0 74 0;
-#X connect 80 0 0 0;
-#X connect 81 0 0 0;
-#X connect 84 0 0 0;
-#X connect 85 0 0 0;
-#X connect 88 0 0 0;
diff --git a/mp3amp~/graphic-mp3amp~-help.pd b/mp3amp~/graphic-mp3amp~-help.pd
new file mode 100644
index 0000000..241a607
--- /dev/null
+++ b/mp3amp~/graphic-mp3amp~-help.pd
@@ -0,0 +1,52 @@
+#N canvas 171 33 789 555 10;
+#X obj 115 265 dac~;
+#X floatatom 164 265 5 0 0;
+#X msg 29 150 disconnect;
+#X text 208 267 connection status;
+#X obj 458 48 loadbang;
+#X msg 458 71 \; pd dsp 1;
+#X msg 99 76 connect yves puredata 8000;
+#X text 96 55 connect <host> <mountpoint> <port>;
+#X text 38 18 constructor : mp3amp~ <graphic flag = 0 | 1>;
+#X text 151 127 connect to SHOUTcast server;
+#X msg 157 145 connect localhost listen.pls 8000;
+#X msg 176 165 connect localhost content/scpromo.mp3 8000;
+#X text 399 141 <-- play livestream;
+#X text 479 165 <-- play file;
+#X msg 121 99 connect localhost kas 8000;
+#X text 97 44 connect to ICEcast server;
+#X text 38 7 mp3amp~ : an icecast/shoucast client for PD;
+#X text 226 186 Another way of connecting;
+#X msg 226 205 connecturl http://localhost:8000/kas;
+#X msg 31 374 standby 0;
+#X text 114 380 for CPU load reasons \,;
+#X text 115 392 ability to freeze decoding;
+#X text 114 405 ( packets are read and ignored );
+#X msg 31 399 standby 1;
+#X obj 115 196 mp3amp~ 1;
+#X msg 353 230 connecturl http://216.235.81.7:20690/play?session=panjabiradio:0&amp\;lid=-1-fra&amp\;SaneID=212.198.0.97-1030988754258
+;
+#X msg 352 280 connecturl http://213.197.144.44:8000/;
+#X msg 352 334 connecturl http://24.207.26.60:8000/;
+#X msg 354 307 connecturl http://64.113.197.158:8000/;
+#X msg 352 361 connecturl http://liveice.agria.hu:8000/radioeger-hq
+;
+#X text 406 511 Authors : Yves Degoyon ( ydegoyon@free.fr );
+#X connect 2 0 24 0;
+#X connect 4 0 5 0;
+#X connect 6 0 24 0;
+#X connect 10 0 24 0;
+#X connect 11 0 24 0;
+#X connect 14 0 24 0;
+#X connect 18 0 24 0;
+#X connect 19 0 24 0;
+#X connect 23 0 24 0;
+#X connect 24 0 0 0;
+#X connect 24 0 0 1;
+#X connect 24 1 0 1;
+#X connect 24 2 1 0;
+#X connect 25 0 24 0;
+#X connect 26 0 24 0;
+#X connect 27 0 24 0;
+#X connect 28 0 24 0;
+#X connect 29 0 24 0;
diff --git a/mp3amp~/help-graphic-mp3amp~.pd b/mp3amp~/help-graphic-mp3amp~.pd
deleted file mode 100644
index 241a607..0000000
--- a/mp3amp~/help-graphic-mp3amp~.pd
+++ /dev/null
@@ -1,52 +0,0 @@
-#N canvas 171 33 789 555 10;
-#X obj 115 265 dac~;
-#X floatatom 164 265 5 0 0;
-#X msg 29 150 disconnect;
-#X text 208 267 connection status;
-#X obj 458 48 loadbang;
-#X msg 458 71 \; pd dsp 1;
-#X msg 99 76 connect yves puredata 8000;
-#X text 96 55 connect <host> <mountpoint> <port>;
-#X text 38 18 constructor : mp3amp~ <graphic flag = 0 | 1>;
-#X text 151 127 connect to SHOUTcast server;
-#X msg 157 145 connect localhost listen.pls 8000;
-#X msg 176 165 connect localhost content/scpromo.mp3 8000;
-#X text 399 141 <-- play livestream;
-#X text 479 165 <-- play file;
-#X msg 121 99 connect localhost kas 8000;
-#X text 97 44 connect to ICEcast server;
-#X text 38 7 mp3amp~ : an icecast/shoucast client for PD;
-#X text 226 186 Another way of connecting;
-#X msg 226 205 connecturl http://localhost:8000/kas;
-#X msg 31 374 standby 0;
-#X text 114 380 for CPU load reasons \,;
-#X text 115 392 ability to freeze decoding;
-#X text 114 405 ( packets are read and ignored );
-#X msg 31 399 standby 1;
-#X obj 115 196 mp3amp~ 1;
-#X msg 353 230 connecturl http://216.235.81.7:20690/play?session=panjabiradio:0&amp\;lid=-1-fra&amp\;SaneID=212.198.0.97-1030988754258
-;
-#X msg 352 280 connecturl http://213.197.144.44:8000/;
-#X msg 352 334 connecturl http://24.207.26.60:8000/;
-#X msg 354 307 connecturl http://64.113.197.158:8000/;
-#X msg 352 361 connecturl http://liveice.agria.hu:8000/radioeger-hq
-;
-#X text 406 511 Authors : Yves Degoyon ( ydegoyon@free.fr );
-#X connect 2 0 24 0;
-#X connect 4 0 5 0;
-#X connect 6 0 24 0;
-#X connect 10 0 24 0;
-#X connect 11 0 24 0;
-#X connect 14 0 24 0;
-#X connect 18 0 24 0;
-#X connect 19 0 24 0;
-#X connect 23 0 24 0;
-#X connect 24 0 0 0;
-#X connect 24 0 0 1;
-#X connect 24 1 0 1;
-#X connect 24 2 1 0;
-#X connect 25 0 24 0;
-#X connect 26 0 24 0;
-#X connect 27 0 24 0;
-#X connect 28 0 24 0;
-#X connect 29 0 24 0;
diff --git a/mp3amp~/help-mp3amp~.pd b/mp3amp~/help-mp3amp~.pd
deleted file mode 100644
index 47249b7..0000000
--- a/mp3amp~/help-mp3amp~.pd
+++ /dev/null
@@ -1,53 +0,0 @@
-#N canvas 125 102 789 555 10;
-#X obj 115 265 dac~;
-#X floatatom 164 265 5 0 0;
-#X msg 29 150 disconnect;
-#X text 208 267 connection status;
-#X obj 458 48 loadbang;
-#X msg 458 71 \; pd dsp 1;
-#X msg 99 76 connect yves puredata 8000;
-#X text 96 55 connect <host> <mountpoint> <port>;
-#X text 38 18 constructor : mp3amp~ <graphic flag = 0 | 1>;
-#X text 151 127 connect to SHOUTcast server;
-#X msg 157 145 connect localhost listen.pls 8000;
-#X msg 176 165 connect localhost content/scpromo.mp3 8000;
-#X text 399 141 <-- play livestream;
-#X text 479 165 <-- play file;
-#X msg 121 99 connect localhost kas 8000;
-#X text 97 44 connect to ICEcast server;
-#X text 38 7 mp3amp~ : an icecast/shoucast client for PD;
-#X text 226 186 Another way of connecting;
-#X msg 226 205 connecturl http://localhost:8000/kas;
-#X msg 31 374 standby 0;
-#X text 114 380 for CPU load reasons \,;
-#X text 115 392 ability to freeze decoding;
-#X text 114 405 ( packets are read and ignored );
-#X msg 31 399 standby 1;
-#X msg 353 230 connecturl http://216.235.81.7:20690/play?session=panjabiradio:0&amp\;lid=-1-fra&amp\;SaneID=212.198.0.97-1030988754258
-;
-#X msg 352 280 connecturl http://213.197.144.44:8000/;
-#X msg 352 334 connecturl http://24.207.26.60:8000/;
-#X msg 354 307 connecturl http://64.113.197.158:8000/;
-#X msg 352 361 connecturl http://liveice.agria.hu:8000/radioeger-hq
-;
-#X text 406 511 Authors : Yves Degoyon ( ydegoyon@free.fr );
-#X obj 115 196 mp3amp~;
-#X msg 354 384 connecturl http://www.deliciound.net:8000/;
-#X connect 2 0 30 0;
-#X connect 4 0 5 0;
-#X connect 6 0 30 0;
-#X connect 10 0 30 0;
-#X connect 11 0 30 0;
-#X connect 14 0 30 0;
-#X connect 18 0 30 0;
-#X connect 19 0 30 0;
-#X connect 23 0 30 0;
-#X connect 24 0 30 0;
-#X connect 25 0 30 0;
-#X connect 26 0 30 0;
-#X connect 27 0 30 0;
-#X connect 28 0 30 0;
-#X connect 30 0 0 0;
-#X connect 30 1 0 1;
-#X connect 30 2 1 0;
-#X connect 31 0 30 0;
diff --git a/mp3amp~/mp3amp~-help.pd b/mp3amp~/mp3amp~-help.pd
new file mode 100644
index 0000000..47249b7
--- /dev/null
+++ b/mp3amp~/mp3amp~-help.pd
@@ -0,0 +1,53 @@
+#N canvas 125 102 789 555 10;
+#X obj 115 265 dac~;
+#X floatatom 164 265 5 0 0;
+#X msg 29 150 disconnect;
+#X text 208 267 connection status;
+#X obj 458 48 loadbang;
+#X msg 458 71 \; pd dsp 1;
+#X msg 99 76 connect yves puredata 8000;
+#X text 96 55 connect <host> <mountpoint> <port>;
+#X text 38 18 constructor : mp3amp~ <graphic flag = 0 | 1>;
+#X text 151 127 connect to SHOUTcast server;
+#X msg 157 145 connect localhost listen.pls 8000;
+#X msg 176 165 connect localhost content/scpromo.mp3 8000;
+#X text 399 141 <-- play livestream;
+#X text 479 165 <-- play file;
+#X msg 121 99 connect localhost kas 8000;
+#X text 97 44 connect to ICEcast server;
+#X text 38 7 mp3amp~ : an icecast/shoucast client for PD;
+#X text 226 186 Another way of connecting;
+#X msg 226 205 connecturl http://localhost:8000/kas;
+#X msg 31 374 standby 0;
+#X text 114 380 for CPU load reasons \,;
+#X text 115 392 ability to freeze decoding;
+#X text 114 405 ( packets are read and ignored );
+#X msg 31 399 standby 1;
+#X msg 353 230 connecturl http://216.235.81.7:20690/play?session=panjabiradio:0&amp\;lid=-1-fra&amp\;SaneID=212.198.0.97-1030988754258
+;
+#X msg 352 280 connecturl http://213.197.144.44:8000/;
+#X msg 352 334 connecturl http://24.207.26.60:8000/;
+#X msg 354 307 connecturl http://64.113.197.158:8000/;
+#X msg 352 361 connecturl http://liveice.agria.hu:8000/radioeger-hq
+;
+#X text 406 511 Authors : Yves Degoyon ( ydegoyon@free.fr );
+#X obj 115 196 mp3amp~;
+#X msg 354 384 connecturl http://www.deliciound.net:8000/;
+#X connect 2 0 30 0;
+#X connect 4 0 5 0;
+#X connect 6 0 30 0;
+#X connect 10 0 30 0;
+#X connect 11 0 30 0;
+#X connect 14 0 30 0;
+#X connect 18 0 30 0;
+#X connect 19 0 30 0;
+#X connect 23 0 30 0;
+#X connect 24 0 30 0;
+#X connect 25 0 30 0;
+#X connect 26 0 30 0;
+#X connect 27 0 30 0;
+#X connect 28 0 30 0;
+#X connect 30 0 0 0;
+#X connect 30 1 0 1;
+#X connect 30 2 1 0;
+#X connect 31 0 30 0;
diff --git a/mp3amp~/mp3amp~.c b/mp3amp~/mp3amp~.c
index debbb0c..a8d8ff7 100644
--- a/mp3amp~/mp3amp~.c
+++ b/mp3amp~/mp3amp~.c
@@ -1251,5 +1251,4 @@ void mp3amp_tilde_setup(void)
     class_addmethod(mp3amp_class, (t_method)mp3amp_connect_url, gensym("connecturl"), A_SYMBOL, 0);
     class_addmethod(mp3amp_class, (t_method)mp3amp_standby, gensym("standby"), A_DEFFLOAT, 0);
     class_addmethod(mp3amp_class, (t_method)mp3amp_disconnect, gensym("disconnect"), 0);
-    class_sethelpsymbol(mp3amp_class, gensym("help-mp3amp~.pd"));
 }
diff --git a/mp3cast~/help-mp3cast~.pd b/mp3cast~/help-mp3cast~.pd
deleted file mode 100644
index c7d8e72..0000000
--- a/mp3cast~/help-mp3cast~.pd
+++ /dev/null
@@ -1,50 +0,0 @@
-#N canvas 52 75 741 425 10;
-#X floatatom 53 24 0 40 16000;
-#X msg 30 378 \; pd dsp 1;
-#X obj 61 242 mp3cast~;
-#X floatatom 61 280 0 0 0;
-#X msg 181 88 disconnect;
-#X msg 151 44 connect localhost 8000;
-#X text 266 63 <-- your password for the server;
-#X text 317 75 (default passwd is "pd");
-#X text 257 87 <-- close connection;
-#X text 411 21 <-- host and port;
-#X text 292 215 <-- settings for mp3 stream;
-#X text 315 245 bitrate: bitrate of stream \, def. 224kbit/s;
-#X text 352 269 1 = joint stereo (default);
-#X text 312 307 quality: 1 = high \, 9 = low;
-#X text 313 227 (samplerate \, bitrate \, mode \, quality);
-#X text 316 257 mode: 0 = stereo;
-#X text 352 281 2 = dual channel;
-#X text 352 294 3 = mono;
-#X msg 13 145 print;
-#X msg 96 378 \; pd dsp 0;
-#X msg 203 141 icecast;
-#X text 259 116 <-- choose type of server;
-#X obj 53 51 osc~ 440;
-#X msg 163 66 passwd letmein;
-#X msg 154 239 mpeg 8000 8 3 5;
-#X msg 155 215 mpeg 44100 128 1 4;
-#X msg 209 170 mountpoint pd;
-#X obj 29 349 loadbang;
-#X text 293 374 Author : Yves Degoyon ( ydegoyon@free.fr );
-#X msg 190 118 shoutcast;
-#X msg 116 23 connect college-invisible.dyndns.org 8000;
-#X msg 212 194 name mystream;
-#X text 322 195 name of the stream;
-#X connect 0 0 22 0;
-#X connect 2 0 3 0;
-#X connect 4 0 2 0;
-#X connect 5 0 2 0;
-#X connect 18 0 2 0;
-#X connect 20 0 2 0;
-#X connect 22 0 2 0;
-#X connect 22 0 2 1;
-#X connect 23 0 2 0;
-#X connect 24 0 2 0;
-#X connect 25 0 2 0;
-#X connect 26 0 2 0;
-#X connect 27 0 1 0;
-#X connect 29 0 2 0;
-#X connect 30 0 2 0;
-#X connect 31 0 2 0;
diff --git a/mp3cast~/mp3cast~-help.pd b/mp3cast~/mp3cast~-help.pd
new file mode 100644
index 0000000..c7d8e72
--- /dev/null
+++ b/mp3cast~/mp3cast~-help.pd
@@ -0,0 +1,50 @@
+#N canvas 52 75 741 425 10;
+#X floatatom 53 24 0 40 16000;
+#X msg 30 378 \; pd dsp 1;
+#X obj 61 242 mp3cast~;
+#X floatatom 61 280 0 0 0;
+#X msg 181 88 disconnect;
+#X msg 151 44 connect localhost 8000;
+#X text 266 63 <-- your password for the server;
+#X text 317 75 (default passwd is "pd");
+#X text 257 87 <-- close connection;
+#X text 411 21 <-- host and port;
+#X text 292 215 <-- settings for mp3 stream;
+#X text 315 245 bitrate: bitrate of stream \, def. 224kbit/s;
+#X text 352 269 1 = joint stereo (default);
+#X text 312 307 quality: 1 = high \, 9 = low;
+#X text 313 227 (samplerate \, bitrate \, mode \, quality);
+#X text 316 257 mode: 0 = stereo;
+#X text 352 281 2 = dual channel;
+#X text 352 294 3 = mono;
+#X msg 13 145 print;
+#X msg 96 378 \; pd dsp 0;
+#X msg 203 141 icecast;
+#X text 259 116 <-- choose type of server;
+#X obj 53 51 osc~ 440;
+#X msg 163 66 passwd letmein;
+#X msg 154 239 mpeg 8000 8 3 5;
+#X msg 155 215 mpeg 44100 128 1 4;
+#X msg 209 170 mountpoint pd;
+#X obj 29 349 loadbang;
+#X text 293 374 Author : Yves Degoyon ( ydegoyon@free.fr );
+#X msg 190 118 shoutcast;
+#X msg 116 23 connect college-invisible.dyndns.org 8000;
+#X msg 212 194 name mystream;
+#X text 322 195 name of the stream;
+#X connect 0 0 22 0;
+#X connect 2 0 3 0;
+#X connect 4 0 2 0;
+#X connect 5 0 2 0;
+#X connect 18 0 2 0;
+#X connect 20 0 2 0;
+#X connect 22 0 2 0;
+#X connect 22 0 2 1;
+#X connect 23 0 2 0;
+#X connect 24 0 2 0;
+#X connect 25 0 2 0;
+#X connect 26 0 2 0;
+#X connect 27 0 1 0;
+#X connect 29 0 2 0;
+#X connect 30 0 2 0;
+#X connect 31 0 2 0;
diff --git a/mp3cast~/mp3cast~.c b/mp3cast~/mp3cast~.c
index 2f01fc3..c5a4b81 100644
--- a/mp3cast~/mp3cast~.c
+++ b/mp3cast~/mp3cast~.c
@@ -903,7 +903,6 @@ void mp3cast_tilde_setup(void)
     mp3cast_class = class_new(gensym("mp3cast~"), (t_newmethod)mp3cast_new, (t_method)mp3cast_free,
         sizeof(t_mp3cast), 0, 0);
     CLASS_MAINSIGNALIN(mp3cast_class, t_mp3cast, x_f );
-    class_sethelpsymbol(mp3cast_class, gensym("help-mp3cast~.pd"));
     class_addmethod(mp3cast_class, (t_method)mp3cast_dsp, gensym("dsp"), 0);
     class_addmethod(mp3cast_class, (t_method)mp3cast_connect, gensym("connect"), A_SYMBOL, A_FLOAT, 0);
     class_addmethod(mp3cast_class, (t_method)mp3cast_disconnect, gensym("disconnect"), 0);
diff --git a/mp3live~/help-mp3live~.pd b/mp3live~/help-mp3live~.pd
deleted file mode 100644
index ac68464..0000000
--- a/mp3live~/help-mp3live~.pd
+++ /dev/null
@@ -1,118 +0,0 @@
-#N canvas 11 -3 941 684 10;
-#X msg 35 594 \; pd dsp 1;
-#X text 432 123 <-- settings for mp3 stream;
-#X text 492 177 1 = joint stereo (default);
-#X text 456 165 mode: 0 = stereo;
-#X text 492 189 2 = dual channel;
-#X msg 101 594 \; pd dsp 0;
-#X obj 551 317 dac~;
-#X msg 368 80 disconnect;
-#X floatatom 221 227 5 0 0;
-#X obj 221 199 mp3streamout~;
-#X msg 367 54 connect localhost 5000;
-#X msg 767 69 bang;
-#X obj 767 89 openpanel;
-#X obj 766 186 soundfiler;
-#X floatatom 767 210 10 0 0;
-#X obj 767 111 t s b;
-#X obj 767 148 pack s s;
-#X msg 766 169 read -resize \$1 \$2;
-#X obj 803 111 float \$0;
-#X text 755 50 Step 1 : Load a sound file;
-#X obj 767 128 route float;
-#X obj 123 149 tabplay~ \$0-sample;
-#X msg 123 120 bang;
-#X obj 114 627 table \$0-sample;
-#X obj 821 148 makefilename %d-sample;
-#X text 371 34 Step 2 : connect the streamer;
-#X text 8 100 Step 3 : emit a sound through the streamer;
-#X obj 234 276 env~;
-#X obj 67 310 timer;
-#X obj 207 276 > 0;
-#X obj 159 276 route 1;
-#X obj 122 276 t b f;
-#X floatatom 121 340 5 0 0;
-#X obj 80 276 spigot;
-#X msg 102 256 0;
-#X msg 130 256 1;
-#X text 453 135 (bitrate \, mode \, quality);
-#X text 453 227 Note : resampling is not supported for now;
-#X text 454 238 Note : see the README for allowed bitrate;
-#X text 30 9 mp3live~ : mp3streamout~ / mp3streamin~;
-#X text 30 20 peer-to-peer mp3 streaming \, written by ydegoyon@free.fr
-;
-#X msg 342 147 mpeg 32 2 9;
-#X text 492 202 3 = mono ( not supported );
-#X text 455 153 bitrate: bitrate of stream \, def. 128kbit/s;
-#X text 452 215 quality: 5 = high \, 9 = low;
-#X text 85 360 streamer latency (ms);
-#X obj 35 573 loadbang;
-#X msg 343 123 mpeg 128 0 5;
-#X obj 536 270 mp3streamin~ 5000 1;
-#X symbolatom 639 300 10 0 0;
-#X text 622 316 Incomer's address;
-#X floatatom 229 496 5 0 0;
-#X floatatom 327 498 5 0 0;
-#X text 282 366 Step 3 bis : emit a file through the streamer;
-#X msg 298 386 bang;
-#X msg 299 423 open \$1;
-#X msg 393 410 disconnect;
-#X msg 393 391 connect localhost 5000;
-#X msg 393 429 start;
-#X msg 438 430 stop;
-#X obj 298 406 openpanel;
-#X text 292 522 Number of frames emitted;
-#X text 160 515 Connection state;
-#X text 31 36 Warning : mp3fileout~ will not read ANY mp3 file \,;
-#X text 30 46 but \, at least \, those produced with mp3write~.;
-#X msg 474 430 resume;
-#X msg 524 429 seek 10000;
-#X text 391 503 A bang is emitted at the end of the file;
-#X obj 301 454 mp3fileout~;
-#X obj 389 485 print thisistheend;
-#X connect 7 0 9 0;
-#X connect 9 0 8 0;
-#X connect 10 0 9 0;
-#X connect 11 0 12 0;
-#X connect 12 0 15 0;
-#X connect 13 0 14 0;
-#X connect 15 0 16 0;
-#X connect 15 1 18 0;
-#X connect 16 0 17 0;
-#X connect 17 0 13 0;
-#X connect 18 0 20 0;
-#X connect 20 0 24 0;
-#X connect 21 0 9 0;
-#X connect 21 0 9 1;
-#X connect 22 0 21 0;
-#X connect 22 0 28 0;
-#X connect 22 0 35 0;
-#X connect 24 0 16 1;
-#X connect 27 0 29 0;
-#X connect 28 0 32 0;
-#X connect 29 0 30 0;
-#X connect 30 0 31 0;
-#X connect 31 0 33 0;
-#X connect 32 0 34 0;
-#X connect 33 0 28 1;
-#X connect 34 0 33 1;
-#X connect 35 0 33 1;
-#X connect 41 0 9 0;
-#X connect 46 0 0 0;
-#X connect 47 0 9 0;
-#X connect 48 0 6 0;
-#X connect 48 0 27 0;
-#X connect 48 1 6 1;
-#X connect 48 2 49 0;
-#X connect 54 0 60 0;
-#X connect 55 0 68 0;
-#X connect 56 0 68 0;
-#X connect 57 0 68 0;
-#X connect 58 0 68 0;
-#X connect 59 0 68 0;
-#X connect 60 0 55 0;
-#X connect 65 0 68 0;
-#X connect 66 0 68 0;
-#X connect 68 0 51 0;
-#X connect 68 1 52 0;
-#X connect 68 2 69 0;
diff --git a/mp3live~/mp3fileout~.c b/mp3live~/mp3fileout~.c
index 41476f1..3782c7e 100644
--- a/mp3live~/mp3fileout~.c
+++ b/mp3live~/mp3fileout~.c
@@ -550,5 +550,4 @@ void mp3fileout_tilde_setup(void)
     class_addmethod(mp3fileout_class, (t_method)mp3fileout_resume, gensym("resume"), 0);
     class_addmethod(mp3fileout_class, (t_method)mp3fileout_seek, gensym("seek"), A_DEFFLOAT, 0);
     class_addmethod(mp3fileout_class, (t_method)mp3fileout_stop, gensym("stop"), 0);
-    class_sethelpsymbol(mp3fileout_class, gensym("help-mp3live~.pd"));
 }
diff --git a/mp3live~/mp3live~-help.pd b/mp3live~/mp3live~-help.pd
new file mode 100644
index 0000000..ac68464
--- /dev/null
+++ b/mp3live~/mp3live~-help.pd
@@ -0,0 +1,118 @@
+#N canvas 11 -3 941 684 10;
+#X msg 35 594 \; pd dsp 1;
+#X text 432 123 <-- settings for mp3 stream;
+#X text 492 177 1 = joint stereo (default);
+#X text 456 165 mode: 0 = stereo;
+#X text 492 189 2 = dual channel;
+#X msg 101 594 \; pd dsp 0;
+#X obj 551 317 dac~;
+#X msg 368 80 disconnect;
+#X floatatom 221 227 5 0 0;
+#X obj 221 199 mp3streamout~;
+#X msg 367 54 connect localhost 5000;
+#X msg 767 69 bang;
+#X obj 767 89 openpanel;
+#X obj 766 186 soundfiler;
+#X floatatom 767 210 10 0 0;
+#X obj 767 111 t s b;
+#X obj 767 148 pack s s;
+#X msg 766 169 read -resize \$1 \$2;
+#X obj 803 111 float \$0;
+#X text 755 50 Step 1 : Load a sound file;
+#X obj 767 128 route float;
+#X obj 123 149 tabplay~ \$0-sample;
+#X msg 123 120 bang;
+#X obj 114 627 table \$0-sample;
+#X obj 821 148 makefilename %d-sample;
+#X text 371 34 Step 2 : connect the streamer;
+#X text 8 100 Step 3 : emit a sound through the streamer;
+#X obj 234 276 env~;
+#X obj 67 310 timer;
+#X obj 207 276 > 0;
+#X obj 159 276 route 1;
+#X obj 122 276 t b f;
+#X floatatom 121 340 5 0 0;
+#X obj 80 276 spigot;
+#X msg 102 256 0;
+#X msg 130 256 1;
+#X text 453 135 (bitrate \, mode \, quality);
+#X text 453 227 Note : resampling is not supported for now;
+#X text 454 238 Note : see the README for allowed bitrate;
+#X text 30 9 mp3live~ : mp3streamout~ / mp3streamin~;
+#X text 30 20 peer-to-peer mp3 streaming \, written by ydegoyon@free.fr
+;
+#X msg 342 147 mpeg 32 2 9;
+#X text 492 202 3 = mono ( not supported );
+#X text 455 153 bitrate: bitrate of stream \, def. 128kbit/s;
+#X text 452 215 quality: 5 = high \, 9 = low;
+#X text 85 360 streamer latency (ms);
+#X obj 35 573 loadbang;
+#X msg 343 123 mpeg 128 0 5;
+#X obj 536 270 mp3streamin~ 5000 1;
+#X symbolatom 639 300 10 0 0;
+#X text 622 316 Incomer's address;
+#X floatatom 229 496 5 0 0;
+#X floatatom 327 498 5 0 0;
+#X text 282 366 Step 3 bis : emit a file through the streamer;
+#X msg 298 386 bang;
+#X msg 299 423 open \$1;
+#X msg 393 410 disconnect;
+#X msg 393 391 connect localhost 5000;
+#X msg 393 429 start;
+#X msg 438 430 stop;
+#X obj 298 406 openpanel;
+#X text 292 522 Number of frames emitted;
+#X text 160 515 Connection state;
+#X text 31 36 Warning : mp3fileout~ will not read ANY mp3 file \,;
+#X text 30 46 but \, at least \, those produced with mp3write~.;
+#X msg 474 430 resume;
+#X msg 524 429 seek 10000;
+#X text 391 503 A bang is emitted at the end of the file;
+#X obj 301 454 mp3fileout~;
+#X obj 389 485 print thisistheend;
+#X connect 7 0 9 0;
+#X connect 9 0 8 0;
+#X connect 10 0 9 0;
+#X connect 11 0 12 0;
+#X connect 12 0 15 0;
+#X connect 13 0 14 0;
+#X connect 15 0 16 0;
+#X connect 15 1 18 0;
+#X connect 16 0 17 0;
+#X connect 17 0 13 0;
+#X connect 18 0 20 0;
+#X connect 20 0 24 0;
+#X connect 21 0 9 0;
+#X connect 21 0 9 1;
+#X connect 22 0 21 0;
+#X connect 22 0 28 0;
+#X connect 22 0 35 0;
+#X connect 24 0 16 1;
+#X connect 27 0 29 0;
+#X connect 28 0 32 0;
+#X connect 29 0 30 0;
+#X connect 30 0 31 0;
+#X connect 31 0 33 0;
+#X connect 32 0 34 0;
+#X connect 33 0 28 1;
+#X connect 34 0 33 1;
+#X connect 35 0 33 1;
+#X connect 41 0 9 0;
+#X connect 46 0 0 0;
+#X connect 47 0 9 0;
+#X connect 48 0 6 0;
+#X connect 48 0 27 0;
+#X connect 48 1 6 1;
+#X connect 48 2 49 0;
+#X connect 54 0 60 0;
+#X connect 55 0 68 0;
+#X connect 56 0 68 0;
+#X connect 57 0 68 0;
+#X connect 58 0 68 0;
+#X connect 59 0 68 0;
+#X connect 60 0 55 0;
+#X connect 65 0 68 0;
+#X connect 66 0 68 0;
+#X connect 68 0 51 0;
+#X connect 68 1 52 0;
+#X connect 68 2 69 0;
diff --git a/mp3live~/mp3streamin~.c b/mp3live~/mp3streamin~.c
index 54fe5ac..0d88096 100644
--- a/mp3live~/mp3streamin~.c
+++ b/mp3live~/mp3streamin~.c
@@ -666,5 +666,4 @@ void mp3streamin_tilde_setup(void)
 
     class_addmethod(mp3streamin_class, nullfn, gensym("signal"), 0);
     class_addmethod(mp3streamin_class, (t_method) mp3streamin_dsp, gensym("dsp"), 0);
-    class_sethelpsymbol(mp3streamin_class, gensym("help-mp3live~.pd"));
 }
diff --git a/mp3live~/mp3streamout~.c b/mp3live~/mp3streamout~.c
index 4c6ce1c..414af92 100644
--- a/mp3live~/mp3streamout~.c
+++ b/mp3live~/mp3streamout~.c
@@ -725,7 +725,6 @@ void mp3streamout_tilde_setup(void)
     mp3streamout_class = class_new(gensym("mp3streamout~"), (t_newmethod)mp3streamout_new, (t_method)mp3streamout_free,
         sizeof(t_mp3streamout), 0, 0);
     CLASS_MAINSIGNALIN(mp3streamout_class, t_mp3streamout, x_f );
-    class_sethelpsymbol(mp3streamout_class, gensym("help-mp3live~.pd"));
     class_addmethod(mp3streamout_class, (t_method)mp3streamout_dsp, gensym("dsp"), 0);
     class_addmethod(mp3streamout_class, (t_method)mp3streamout_connect, gensym("connect"), A_SYMBOL, A_FLOAT, 0);
     class_addmethod(mp3streamout_class, (t_method)mp3streamout_disconnect, gensym("disconnect"), 0);
diff --git a/mp3write~/help-mp3write~.pd b/mp3write~/help-mp3write~.pd
deleted file mode 100644
index 0e575ba..0000000
--- a/mp3write~/help-mp3write~.pd
+++ /dev/null
@@ -1,43 +0,0 @@
-#N canvas 168 244 736 325 10;
-#X floatatom 53 24 0 40 16000;
-#X msg 168 278 \; pd dsp 1;
-#X text 287 196 <-- settings for mp3 stream;
-#X text 310 226 bitrate: bitrate of stream \, def. 224kbit/s;
-#X text 347 250 1 = joint stereo (default);
-#X text 307 288 quality: 1 = high \, 9 = low;
-#X text 308 208 (samplerate \, bitrate \, mode \, quality);
-#X text 311 238 mode: 0 = stereo;
-#X text 347 262 2 = dual channel;
-#X text 347 275 3 = mono;
-#X msg 171 143 print;
-#X msg 234 278 \; pd dsp 0;
-#X obj 51 59 osc~ 440;
-#X msg 169 174 mpeg 44100 128 1 4;
-#X msg 171 121 truncate;
-#X msg 171 98 append;
-#X msg 170 72 stop;
-#X msg 170 49 start;
-#X text 370 24 Open a file before any operations;
-#X text 228 95 Set recording mode to append ( which is the default
-);
-#X text 208 48 Start recording;
-#X text 231 118 Set recording mode to truncate;
-#X text 218 142 Print settings;
-#X floatatom 116 258 10 0 0;
-#X text 10 254 Bytes written;
-#X text 208 71 Stop recording ( this also writes a tag );
-#X msg 169 198 mpeg 44100 8 3 5;
-#X msg 170 25 open /tmp/track1.mp3;
-#X obj 116 234 mp3write~;
-#X connect 0 0 12 0;
-#X connect 10 0 28 0;
-#X connect 12 0 28 0;
-#X connect 12 0 28 1;
-#X connect 13 0 28 0;
-#X connect 14 0 28 0;
-#X connect 15 0 28 0;
-#X connect 16 0 28 0;
-#X connect 17 0 28 0;
-#X connect 26 0 28 0;
-#X connect 27 0 28 0;
-#X connect 28 0 23 0;
diff --git a/mp3write~/mp3write~-help.pd b/mp3write~/mp3write~-help.pd
new file mode 100644
index 0000000..0e575ba
--- /dev/null
+++ b/mp3write~/mp3write~-help.pd
@@ -0,0 +1,43 @@
+#N canvas 168 244 736 325 10;
+#X floatatom 53 24 0 40 16000;
+#X msg 168 278 \; pd dsp 1;
+#X text 287 196 <-- settings for mp3 stream;
+#X text 310 226 bitrate: bitrate of stream \, def. 224kbit/s;
+#X text 347 250 1 = joint stereo (default);
+#X text 307 288 quality: 1 = high \, 9 = low;
+#X text 308 208 (samplerate \, bitrate \, mode \, quality);
+#X text 311 238 mode: 0 = stereo;
+#X text 347 262 2 = dual channel;
+#X text 347 275 3 = mono;
+#X msg 171 143 print;
+#X msg 234 278 \; pd dsp 0;
+#X obj 51 59 osc~ 440;
+#X msg 169 174 mpeg 44100 128 1 4;
+#X msg 171 121 truncate;
+#X msg 171 98 append;
+#X msg 170 72 stop;
+#X msg 170 49 start;
+#X text 370 24 Open a file before any operations;
+#X text 228 95 Set recording mode to append ( which is the default
+);
+#X text 208 48 Start recording;
+#X text 231 118 Set recording mode to truncate;
+#X text 218 142 Print settings;
+#X floatatom 116 258 10 0 0;
+#X text 10 254 Bytes written;
+#X text 208 71 Stop recording ( this also writes a tag );
+#X msg 169 198 mpeg 44100 8 3 5;
+#X msg 170 25 open /tmp/track1.mp3;
+#X obj 116 234 mp3write~;
+#X connect 0 0 12 0;
+#X connect 10 0 28 0;
+#X connect 12 0 28 0;
+#X connect 12 0 28 1;
+#X connect 13 0 28 0;
+#X connect 14 0 28 0;
+#X connect 15 0 28 0;
+#X connect 16 0 28 0;
+#X connect 17 0 28 0;
+#X connect 26 0 28 0;
+#X connect 27 0 28 0;
+#X connect 28 0 23 0;
diff --git a/mp3write~/mp3write~.c b/mp3write~/mp3write~.c
index 8374703..e3afe7c 100644
--- a/mp3write~/mp3write~.c
+++ b/mp3write~/mp3write~.c
@@ -711,7 +711,6 @@ void mp3write_tilde_setup(void)
     mp3write_class = class_new(gensym("mp3write~"), (t_newmethod)mp3write_new, (t_method)mp3write_free,
         sizeof(t_mp3write), 0, 0);
     CLASS_MAINSIGNALIN(mp3write_class, t_mp3write, x_f );
-    class_sethelpsymbol(mp3write_class, gensym("help-mp3write~.pd"));
     class_addmethod(mp3write_class, (t_method)mp3write_dsp, gensym("dsp"), 0);
     class_addmethod(mp3write_class, (t_method)mp3write_open, gensym("open"), A_SYMBOL, 0);
     class_addmethod(mp3write_class, (t_method)mp3write_mpeg, gensym("mpeg"), A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
diff --git a/pd-unauthorized.info b/pd-unauthorized.info
index f78d4bd..101bde4 100644
--- a/pd-unauthorized.info
+++ b/pd-unauthorized.info
@@ -1,6 +1,6 @@
 Title Unauthorized Externals for Pd
 Version MSP standard paths
-Description Yves Degoyon's Unauthorized Externals
+Description Yves Degoyon's 'Unauthorized' Externals
 DefaultLocation /usr/local/lib
 DeleteWarning 
 
diff --git a/pianoroll/help-pianoroll.pd b/pianoroll/help-pianoroll.pd
deleted file mode 100644
index 809fec9..0000000
--- a/pianoroll/help-pianoroll.pd
+++ /dev/null
@@ -1,80 +0,0 @@
-#N canvas 90 41 827 643 10;
-#X floatatom 71 402 5 0 0;
-#X floatatom 258 400 5 0 0;
-#X text 523 112 (invoke with <right mouse>Properties );
-#X text 524 101 You can set the following properties :;
-#X text 548 141 * Width : graphical x size;
-#X text 548 152 * Height : graphical y size;
-#X text 488 548 bugs and comments @ ydegoyon@free.fr;
-#X msg 587 271 \; pd dsp 0;
-#X msg 653 271 \; pd dsp 1;
-#X text 548 129 * Name;
-#X text 119 401 Pitch;
-#X text 304 399 Volume ( scaled to [0 \, 1] );
-#X text 547 164 * Pitch min : minimum value delivered by left outlet
-;
-#X text 547 176 * Pitch max : maximum value delivered by left outlet
-;
-#X text 547 200 * Step number : number of steps;
-#X text 524 79 ( pitch & volume originally but \, really \, anything
-you like );
-#X msg 238 87 transpose \$1;
-#X floatatom 334 89 5 0 0;
-#X text 240 104 You can transpose the melody ( ?? );
-#X text 241 115 with a float value;
-#X text 548 211 * Default value : must be in [min \, max];
-#X obj 65 165 pianoroll pianoroll1 400 192 -15 15 32 16 0 0 1 -12.0968
-0.741935 -3.3871 0.16129 5.32258 0.16129 -4.35484 0.354839 6.29032
-0.322581 6.29032 1 5.32258 1 -12.0968 0.290323 -10.1613 0.290323 -8.22581
-0.580645 -5.32258 1 7.25807 1 -10.1613 0.580645 -15 0.612903 -15 0.580645
--15 1;
-#X msg 47 18 bang;
-#X obj 46 80 f;
-#X obj 76 80 + 1;
-#X floatatom 9 104 5 0 0;
-#X obj 47 44 metro 500;
-#X text 527 65 Pianoroll controls two parameters for a sequencer;
-#X text 548 188 * Pitch grades : number of grades for the pitch;
-#X msg 82 18 stop;
-#X floatatom 13 140 5 0 0;
-#X text 57 1 forward;
-#X text 144 0 backward;
-#X msg 136 15 bang;
-#X obj 135 77 f;
-#X obj 136 41 metro 500;
-#X msg 171 16 stop;
-#X obj 165 77 - 1;
-#X msg 239 59 init;
-#X text 279 60 init to default values;
-#X msg 241 33 load pattern#1;
-#X text 352 19 load and save the patterns;
-#X text 352 31 ( values as well as steps number .... );
-#X msg 241 10 save pattern#1;
-#X text 544 383 you can set the pitch and;
-#X text 544 397 the volume with messages;
-#X text 544 409 ( positions start at zero );
-#X msg 541 358 volume 3 0.345;
-#X msg 542 334 pitch 3 -5;
-#X connect 16 0 21 0;
-#X connect 17 0 16 0;
-#X connect 21 0 0 0;
-#X connect 21 1 1 0;
-#X connect 22 0 26 0;
-#X connect 23 0 21 0;
-#X connect 23 0 24 0;
-#X connect 23 0 25 0;
-#X connect 24 0 23 1;
-#X connect 26 0 23 0;
-#X connect 29 0 26 0;
-#X connect 30 0 21 0;
-#X connect 33 0 35 0;
-#X connect 34 0 37 0;
-#X connect 34 0 21 0;
-#X connect 35 0 34 0;
-#X connect 36 0 35 0;
-#X connect 37 0 34 1;
-#X connect 38 0 21 0;
-#X connect 40 0 21 0;
-#X connect 43 0 21 0;
-#X connect 47 0 21 0;
-#X connect 48 0 21 0;
diff --git a/pianoroll/pianoroll-help.pd b/pianoroll/pianoroll-help.pd
new file mode 100644
index 0000000..809fec9
--- /dev/null
+++ b/pianoroll/pianoroll-help.pd
@@ -0,0 +1,80 @@
+#N canvas 90 41 827 643 10;
+#X floatatom 71 402 5 0 0;
+#X floatatom 258 400 5 0 0;
+#X text 523 112 (invoke with <right mouse>Properties );
+#X text 524 101 You can set the following properties :;
+#X text 548 141 * Width : graphical x size;
+#X text 548 152 * Height : graphical y size;
+#X text 488 548 bugs and comments @ ydegoyon@free.fr;
+#X msg 587 271 \; pd dsp 0;
+#X msg 653 271 \; pd dsp 1;
+#X text 548 129 * Name;
+#X text 119 401 Pitch;
+#X text 304 399 Volume ( scaled to [0 \, 1] );
+#X text 547 164 * Pitch min : minimum value delivered by left outlet
+;
+#X text 547 176 * Pitch max : maximum value delivered by left outlet
+;
+#X text 547 200 * Step number : number of steps;
+#X text 524 79 ( pitch & volume originally but \, really \, anything
+you like );
+#X msg 238 87 transpose \$1;
+#X floatatom 334 89 5 0 0;
+#X text 240 104 You can transpose the melody ( ?? );
+#X text 241 115 with a float value;
+#X text 548 211 * Default value : must be in [min \, max];
+#X obj 65 165 pianoroll pianoroll1 400 192 -15 15 32 16 0 0 1 -12.0968
+0.741935 -3.3871 0.16129 5.32258 0.16129 -4.35484 0.354839 6.29032
+0.322581 6.29032 1 5.32258 1 -12.0968 0.290323 -10.1613 0.290323 -8.22581
+0.580645 -5.32258 1 7.25807 1 -10.1613 0.580645 -15 0.612903 -15 0.580645
+-15 1;
+#X msg 47 18 bang;
+#X obj 46 80 f;
+#X obj 76 80 + 1;
+#X floatatom 9 104 5 0 0;
+#X obj 47 44 metro 500;
+#X text 527 65 Pianoroll controls two parameters for a sequencer;
+#X text 548 188 * Pitch grades : number of grades for the pitch;
+#X msg 82 18 stop;
+#X floatatom 13 140 5 0 0;
+#X text 57 1 forward;
+#X text 144 0 backward;
+#X msg 136 15 bang;
+#X obj 135 77 f;
+#X obj 136 41 metro 500;
+#X msg 171 16 stop;
+#X obj 165 77 - 1;
+#X msg 239 59 init;
+#X text 279 60 init to default values;
+#X msg 241 33 load pattern#1;
+#X text 352 19 load and save the patterns;
+#X text 352 31 ( values as well as steps number .... );
+#X msg 241 10 save pattern#1;
+#X text 544 383 you can set the pitch and;
+#X text 544 397 the volume with messages;
+#X text 544 409 ( positions start at zero );
+#X msg 541 358 volume 3 0.345;
+#X msg 542 334 pitch 3 -5;
+#X connect 16 0 21 0;
+#X connect 17 0 16 0;
+#X connect 21 0 0 0;
+#X connect 21 1 1 0;
+#X connect 22 0 26 0;
+#X connect 23 0 21 0;
+#X connect 23 0 24 0;
+#X connect 23 0 25 0;
+#X connect 24 0 23 1;
+#X connect 26 0 23 0;
+#X connect 29 0 26 0;
+#X connect 30 0 21 0;
+#X connect 33 0 35 0;
+#X connect 34 0 37 0;
+#X connect 34 0 21 0;
+#X connect 35 0 34 0;
+#X connect 36 0 35 0;
+#X connect 37 0 34 1;
+#X connect 38 0 21 0;
+#X connect 40 0 21 0;
+#X connect 43 0 21 0;
+#X connect 47 0 21 0;
+#X connect 48 0 21 0;
diff --git a/pianoroll/pianoroll.c b/pianoroll/pianoroll.c
index c2d8aff..1cc0a07 100644
--- a/pianoroll/pianoroll.c
+++ b/pianoroll/pianoroll.c
@@ -814,5 +814,4 @@ void pianoroll_setup(void)
 	 class_setpropertiesfn(pianoroll_class, &pianoroll_properties);
 #endif
     class_setwidget(pianoroll_class, &pianoroll_widgetbehavior);
-    class_sethelpsymbol(pianoroll_class, gensym("help-pianoroll.pd"));
 }
diff --git a/playlist/help-playlist.pd b/playlist/help-playlist.pd
deleted file mode 100644
index f399ac3..0000000
--- a/playlist/help-playlist.pd
+++ /dev/null
@@ -1,37 +0,0 @@
-#N canvas 94 79 817 563 10;
-#X text 28 57 Constructor : playlist <extension> <width> <height>;
-#X text 88 95 playlist all 200 200;
-#X text 88 107 playlist mp3 200 200;
-#X text 30 78 Examples :;
-#X text 80 454 Comments and bugs @ ydegoyon@free.fr;
-#X symbolatom 292 399 50 0 0;
-#X text 543 284 Note : you can scroll the list by dragging;
-#X text 541 295 the mouse in the yellow area;
-#X text 543 306 You can select and scroll in the blue area;
-#X obj 292 181 playlist all 200 200;
-#X msg 298 108 seek \$1;
-#X text 403 90 You can seek a file in the list;
-#X text 402 101 It will skip the first two items ( '.' and '..');
-#X text 402 113 and behave like a round list;
-#X text 28 14 Playlist lets you switch files in one click;
-#X text 27 25 It's handling most non-alpha characters gracefully;
-#X floatatom 352 109 5 0 0;
-#X symbolatom 333 426 50 0 0;
-#X symbolatom 379 453 50 0 0;
-#X msg 151 163 location ..;
-#X msg 150 140 location /tmp;
-#X text 60 211 You can change change location;
-#X text 60 221 with a message.;
-#X text 60 233 Thus \, you can initialize the object;
-#X text 59 242 in a particular folder.;
-#X msg 151 185 location patches;
-#X obj 87 140 loadbang;
-#X connect 9 0 5 0;
-#X connect 9 1 17 0;
-#X connect 9 2 18 0;
-#X connect 10 0 9 0;
-#X connect 16 0 10 0;
-#X connect 19 0 9 0;
-#X connect 20 0 9 0;
-#X connect 25 0 9 0;
-#X connect 26 0 20 0;
diff --git a/playlist/playlist-help.pd b/playlist/playlist-help.pd
new file mode 100644
index 0000000..f399ac3
--- /dev/null
+++ b/playlist/playlist-help.pd
@@ -0,0 +1,37 @@
+#N canvas 94 79 817 563 10;
+#X text 28 57 Constructor : playlist <extension> <width> <height>;
+#X text 88 95 playlist all 200 200;
+#X text 88 107 playlist mp3 200 200;
+#X text 30 78 Examples :;
+#X text 80 454 Comments and bugs @ ydegoyon@free.fr;
+#X symbolatom 292 399 50 0 0;
+#X text 543 284 Note : you can scroll the list by dragging;
+#X text 541 295 the mouse in the yellow area;
+#X text 543 306 You can select and scroll in the blue area;
+#X obj 292 181 playlist all 200 200;
+#X msg 298 108 seek \$1;
+#X text 403 90 You can seek a file in the list;
+#X text 402 101 It will skip the first two items ( '.' and '..');
+#X text 402 113 and behave like a round list;
+#X text 28 14 Playlist lets you switch files in one click;
+#X text 27 25 It's handling most non-alpha characters gracefully;
+#X floatatom 352 109 5 0 0;
+#X symbolatom 333 426 50 0 0;
+#X symbolatom 379 453 50 0 0;
+#X msg 151 163 location ..;
+#X msg 150 140 location /tmp;
+#X text 60 211 You can change change location;
+#X text 60 221 with a message.;
+#X text 60 233 Thus \, you can initialize the object;
+#X text 59 242 in a particular folder.;
+#X msg 151 185 location patches;
+#X obj 87 140 loadbang;
+#X connect 9 0 5 0;
+#X connect 9 1 17 0;
+#X connect 9 2 18 0;
+#X connect 10 0 9 0;
+#X connect 16 0 10 0;
+#X connect 19 0 9 0;
+#X connect 20 0 9 0;
+#X connect 25 0 9 0;
+#X connect 26 0 20 0;
diff --git a/playlist/playlist.c b/playlist/playlist.c
index a4d7522..aae284d 100644
--- a/playlist/playlist.c
+++ b/playlist/playlist.c
@@ -757,5 +757,4 @@ void playlist_setup(void)
 #endif
 
     class_setwidget(playlist_class, &playlist_widgetbehavior);
-    class_sethelpsymbol(playlist_class, gensym("help-playlist.pd"));
 }
diff --git a/probalizer/help-probalizer.pd b/probalizer/help-probalizer.pd
deleted file mode 100644
index b3baa89..0000000
--- a/probalizer/help-probalizer.pd
+++ /dev/null
@@ -1,53 +0,0 @@
-#N canvas 191 -6 970 685 10;
-#X text 374 167 (invoke with <right mouse>Properties );
-#X text 375 156 You can set the following properties :;
-#X text 395 188 * Width : graphical x size;
-#X text 395 200 * Height : graphical y size;
-#X text 442 506 bugs and comments @ ydegoyon@free.fr;
-#X msg 404 603 \; pd dsp 0;
-#X msg 470 603 \; pd dsp 1;
-#X text 376 110 Probalizer output serial of integers according to the
-probability curve;
-#X obj 470 581 loadbang;
-#X obj 64 92 probalizer 200 200 10 100 1 0 42 1 66 2 86 3 67 4 36 5
-40 6 2 7 53 8 63 9 14;
-#X text 395 213 * Values : number of values ( range is [ 1 \, nvalues
-] );
-#X msg 93 54 bang;
-#X msg 93 4 bang;
-#X text 389 458 but without repetitions;
-#X msg 295 16 zero;
-#X msg 294 40 equi;
-#X text 389 433 Note = If the probabilities are all equal to 1 \,;
-#X msg 293 64 reset;
-#X text 338 63 Reset output;
-#X text 396 227 * Max Occurrences : max number of occurences in a serial
-;
-#X obj 68 358 probalizer 200 200 10 100 1 0 0 1 0 2 0 3 0 4 0 5 0 6
-0 7 0 8 0 9 0;
-#X obj 193 331 loadbang;
-#X msg 145 331 zero;
-#X text 306 345 The output of first probalizer;
-#X text 306 357 is stored in the second one;
-#X floatatom 187 30 5 0 0;
-#X msg 187 5 bang;
-#X text 276 281 End of the serial;
-#X text 390 445 probalizer behaves as a random object;
-#X obj 276 308 print probalizer::end;
-#X text 47 6 Start;
-#X text 332 42 Set equal probabilities;
-#X obj 93 29 metro 10;
-#X connect 8 0 6 0;
-#X connect 9 0 20 0;
-#X connect 9 1 22 0;
-#X connect 9 1 29 0;
-#X connect 11 0 9 0;
-#X connect 12 0 32 0;
-#X connect 14 0 9 0;
-#X connect 15 0 9 0;
-#X connect 17 0 9 0;
-#X connect 21 0 22 0;
-#X connect 22 0 20 0;
-#X connect 25 0 9 0;
-#X connect 26 0 25 0;
-#X connect 32 0 11 0;
diff --git a/probalizer/probalizer-help.pd b/probalizer/probalizer-help.pd
new file mode 100644
index 0000000..b3baa89
--- /dev/null
+++ b/probalizer/probalizer-help.pd
@@ -0,0 +1,53 @@
+#N canvas 191 -6 970 685 10;
+#X text 374 167 (invoke with <right mouse>Properties );
+#X text 375 156 You can set the following properties :;
+#X text 395 188 * Width : graphical x size;
+#X text 395 200 * Height : graphical y size;
+#X text 442 506 bugs and comments @ ydegoyon@free.fr;
+#X msg 404 603 \; pd dsp 0;
+#X msg 470 603 \; pd dsp 1;
+#X text 376 110 Probalizer output serial of integers according to the
+probability curve;
+#X obj 470 581 loadbang;
+#X obj 64 92 probalizer 200 200 10 100 1 0 42 1 66 2 86 3 67 4 36 5
+40 6 2 7 53 8 63 9 14;
+#X text 395 213 * Values : number of values ( range is [ 1 \, nvalues
+] );
+#X msg 93 54 bang;
+#X msg 93 4 bang;
+#X text 389 458 but without repetitions;
+#X msg 295 16 zero;
+#X msg 294 40 equi;
+#X text 389 433 Note = If the probabilities are all equal to 1 \,;
+#X msg 293 64 reset;
+#X text 338 63 Reset output;
+#X text 396 227 * Max Occurrences : max number of occurences in a serial
+;
+#X obj 68 358 probalizer 200 200 10 100 1 0 0 1 0 2 0 3 0 4 0 5 0 6
+0 7 0 8 0 9 0;
+#X obj 193 331 loadbang;
+#X msg 145 331 zero;
+#X text 306 345 The output of first probalizer;
+#X text 306 357 is stored in the second one;
+#X floatatom 187 30 5 0 0;
+#X msg 187 5 bang;
+#X text 276 281 End of the serial;
+#X text 390 445 probalizer behaves as a random object;
+#X obj 276 308 print probalizer::end;
+#X text 47 6 Start;
+#X text 332 42 Set equal probabilities;
+#X obj 93 29 metro 10;
+#X connect 8 0 6 0;
+#X connect 9 0 20 0;
+#X connect 9 1 22 0;
+#X connect 9 1 29 0;
+#X connect 11 0 9 0;
+#X connect 12 0 32 0;
+#X connect 14 0 9 0;
+#X connect 15 0 9 0;
+#X connect 17 0 9 0;
+#X connect 21 0 22 0;
+#X connect 22 0 20 0;
+#X connect 25 0 9 0;
+#X connect 26 0 25 0;
+#X connect 32 0 11 0;
diff --git a/probalizer/probalizer.c b/probalizer/probalizer.c
index 462ff98..cae6178 100644
--- a/probalizer/probalizer.c
+++ b/probalizer/probalizer.c
@@ -701,5 +701,4 @@ void probalizer_setup(void)
 	 class_setpropertiesfn(probalizer_class, &probalizer_properties);
 #endif
     class_setwidget(probalizer_class, &probalizer_widgetbehavior);
-    class_sethelpsymbol(probalizer_class, gensym("help-probalizer.pd"));
 }
diff --git a/randomblock~/help-randomblock~.pd b/randomblock~/help-randomblock~.pd
deleted file mode 100644
index d4b2e5d..0000000
--- a/randomblock~/help-randomblock~.pd
+++ /dev/null
@@ -1,15 +0,0 @@
-#N canvas 194 211 575 337 10;
-#X msg 361 263 \; pd dsp 1;
-#X floatatom 192 112 5 0 0;
-#X text 191 88 Set upper limit of random values;
-#X text 107 123 Not used;
-#X obj 121 179 print~;
-#X msg 76 156 bang;
-#X text 160 29 Generates an audio block starting at a random value
-;
-#X obj 121 143 randomblock~ 100;
-#X text 161 42 This can be used to read a table randomly.;
-#X text 161 54 This is illustrated in "mrandtab.pd".;
-#X connect 1 0 7 1;
-#X connect 5 0 4 0;
-#X connect 7 0 4 0;
diff --git a/randomblock~/randomblock~-help.pd b/randomblock~/randomblock~-help.pd
new file mode 100644
index 0000000..d4b2e5d
--- /dev/null
+++ b/randomblock~/randomblock~-help.pd
@@ -0,0 +1,15 @@
+#N canvas 194 211 575 337 10;
+#X msg 361 263 \; pd dsp 1;
+#X floatatom 192 112 5 0 0;
+#X text 191 88 Set upper limit of random values;
+#X text 107 123 Not used;
+#X obj 121 179 print~;
+#X msg 76 156 bang;
+#X text 160 29 Generates an audio block starting at a random value
+;
+#X obj 121 143 randomblock~ 100;
+#X text 161 42 This can be used to read a table randomly.;
+#X text 161 54 This is illustrated in "mrandtab.pd".;
+#X connect 1 0 7 1;
+#X connect 5 0 4 0;
+#X connect 7 0 4 0;
diff --git a/randomblock~/randomblock~.c b/randomblock~/randomblock~.c
index cffa25e..c5ca687 100644
--- a/randomblock~/randomblock~.c
+++ b/randomblock~/randomblock~.c
@@ -115,5 +115,4 @@ void randomblock_tilde_setup(void)
         sizeof(t_randomblock), 0, A_DEFFLOAT, 0);
   class_addmethod( randomblock_class, (t_method)randomblock_dsp, gensym("dsp"), 0);
   class_addmethod( randomblock_class, (t_method)randomblock_limit, gensym("limit"), A_FLOAT, 0);
-  class_sethelpsymbol( randomblock_class, gensym("help-randomblock~.pd"));
 }
diff --git a/samplebox~/help-samplebox~.pd b/samplebox~/help-samplebox~.pd
deleted file mode 100644
index 9b5b6f5..0000000
--- a/samplebox~/help-samplebox~.pd
+++ /dev/null
@@ -1,145 +0,0 @@
-#N canvas 19 6 986 684 10;
-#X obj 126 505 dac~;
-#X msg 183 318 record;
-#X msg 271 39 play;
-#X obj 342 252 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X text 309 250 0 %;
-#X text 476 251 100 %;
-#X obj 343 270 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 12700 1;
-#X text 310 271 0 %;
-#X text 478 269 100 %;
-#X msg 352 504 \; pd dsp 1;
-#X msg 414 505 \; pd dsp 0;
-#X text 606 251 Start Point;
-#X text 608 269 End Point;
-#X msg 19 21 bang;
-#X obj 19 41 openpanel;
-#X obj 19 187 soundfiler;
-#X msg 15 306 bang;
-#X msg 512 271 100;
-#X obj 544 270 loadbang;
-#X text 19 546 3s * samplerate / blocksize ( 3*44100/64 = 2067 );
-#X floatatom 49 207 10 0 0;
-#X obj 18 207 / 64;
-#X msg 122 207 resize \$1;
-#X obj 19 63 t s b;
-#X text 35 592 Comments and bugs @ ydegoyon@free.fr;
-#X obj 65 63 float \$0;
-#X obj 19 80 route float;
-#X msg 339 318 flipblocks;
-#X text 410 318 Flip blocks ( reverse effect );
-#X msg 338 294 swapblocks 0 50 20;
-#X text 23 5 Step 1 : Load a sound file;
-#X msg 274 132 phase \$1;
-#X obj 365 130 hsl 128 15 0 90 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X obj 273 62 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 0 1;
-#X text 247 63 0 %;
-#X text 407 62 100 %;
-#X obj 274 81 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
--1 -1 12700 1;
-#X text 248 84 0 %;
-#X text 409 80 100 %;
-#X text 551 61 Start Point;
-#X text 552 80 End Point;
-#X msg 443 78 100;
-#X obj 470 78 loadbang;
-#X text 630 69 Playback positions;
-#X msg 268 103 readspeed \$1;
-#X floatatom 399 103 5 0 0;
-#X text 553 101 Reading speed;
-#X obj 358 103 / 100;
-#X msg 448 104 100;
-#X obj 477 104 loadbang;
-#X obj 223 447 samplebox~ 2067;
-#X text 16 282 Step 2 : Record the sound;
-#X text 276 15 Step 3 : Play back recorded sound;
-#X text 341 222 Step 4 : modify parts of the sound;
-#X text 474 293 Swap sections [0% \, 20%] and [50% \, 70%] of [start
-\, end];
-#X text 21 533 Note : initially \, this is a 3 seconds samplebox~ :
-;
-#X text 34 581 Samplebox records and plays back a sound;
-#X text 342 235 Set portions of the sound to modify;
-#X text 500 132 100%;
-#X text 341 131 0%;
-#X obj 44 100 makefilename %d-leftsample;
-#X obj 511 512 table \$0-leftsample;
-#X obj 650 511 table \$0-rightsample;
-#X obj 45 123 makefilename %d-rightsample;
-#X obj 20 149 pack s s s;
-#X msg 19 170 read -resize \$1 \$2 \$3;
-#X obj 16 343 tabplay~ \$0-leftsample;
-#X obj 80 363 tabplay~ \$0-rightsample;
-#X obj 278 474 print recordend;
-#X obj 399 472 print playend;
-#X text 552 127 Switch channels ( use as pan for mono input );
-#X msg 456 159 bang;
-#X text 557 161 Ping-pong ( requires countund object );
-#X obj 305 160 countund 90;
-#X obj 113 481 *~;
-#X obj 144 479 / 100;
-#X floatatom 74 447 5 0 0;
-#X obj 184 478 *~;
-#X obj 211 477 / 100;
-#X obj 384 159 metro 100;
-#X obj 28 423 loadbang;
-#X msg 28 449 100;
-#X connect 1 0 50 0;
-#X connect 2 0 50 0;
-#X connect 3 0 50 4;
-#X connect 6 0 50 5;
-#X connect 13 0 14 0;
-#X connect 14 0 23 0;
-#X connect 15 0 21 0;
-#X connect 16 0 1 0;
-#X connect 16 0 66 0;
-#X connect 16 0 67 0;
-#X connect 17 0 6 0;
-#X connect 18 0 17 0;
-#X connect 20 0 22 0;
-#X connect 21 0 20 0;
-#X connect 22 0 50 0;
-#X connect 23 0 64 0;
-#X connect 23 1 25 0;
-#X connect 25 0 26 0;
-#X connect 26 0 60 0;
-#X connect 26 0 63 0;
-#X connect 27 0 50 0;
-#X connect 29 0 50 0;
-#X connect 31 0 50 0;
-#X connect 32 0 31 0;
-#X connect 33 0 50 2;
-#X connect 36 0 50 3;
-#X connect 41 0 36 0;
-#X connect 42 0 41 0;
-#X connect 44 0 50 0;
-#X connect 45 0 47 0;
-#X connect 47 0 44 0;
-#X connect 48 0 45 0;
-#X connect 49 0 48 0;
-#X connect 50 0 74 0;
-#X connect 50 1 77 0;
-#X connect 50 2 68 0;
-#X connect 50 3 69 0;
-#X connect 50 3 2 0;
-#X connect 60 0 64 1;
-#X connect 63 0 64 2;
-#X connect 64 0 65 0;
-#X connect 65 0 15 0;
-#X connect 66 0 50 0;
-#X connect 67 0 50 1;
-#X connect 71 0 79 0;
-#X connect 73 0 31 0;
-#X connect 74 0 0 0;
-#X connect 75 0 74 1;
-#X connect 76 0 75 0;
-#X connect 76 0 78 0;
-#X connect 77 0 0 1;
-#X connect 78 0 77 1;
-#X connect 79 0 73 0;
-#X connect 80 0 81 0;
-#X connect 81 0 76 0;
diff --git a/samplebox~/samplebox~-help.pd b/samplebox~/samplebox~-help.pd
new file mode 100644
index 0000000..9b5b6f5
--- /dev/null
+++ b/samplebox~/samplebox~-help.pd
@@ -0,0 +1,145 @@
+#N canvas 19 6 986 684 10;
+#X obj 126 505 dac~;
+#X msg 183 318 record;
+#X msg 271 39 play;
+#X obj 342 252 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X text 309 250 0 %;
+#X text 476 251 100 %;
+#X obj 343 270 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 12700 1;
+#X text 310 271 0 %;
+#X text 478 269 100 %;
+#X msg 352 504 \; pd dsp 1;
+#X msg 414 505 \; pd dsp 0;
+#X text 606 251 Start Point;
+#X text 608 269 End Point;
+#X msg 19 21 bang;
+#X obj 19 41 openpanel;
+#X obj 19 187 soundfiler;
+#X msg 15 306 bang;
+#X msg 512 271 100;
+#X obj 544 270 loadbang;
+#X text 19 546 3s * samplerate / blocksize ( 3*44100/64 = 2067 );
+#X floatatom 49 207 10 0 0;
+#X obj 18 207 / 64;
+#X msg 122 207 resize \$1;
+#X obj 19 63 t s b;
+#X text 35 592 Comments and bugs @ ydegoyon@free.fr;
+#X obj 65 63 float \$0;
+#X obj 19 80 route float;
+#X msg 339 318 flipblocks;
+#X text 410 318 Flip blocks ( reverse effect );
+#X msg 338 294 swapblocks 0 50 20;
+#X text 23 5 Step 1 : Load a sound file;
+#X msg 274 132 phase \$1;
+#X obj 365 130 hsl 128 15 0 90 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X obj 273 62 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 0 1;
+#X text 247 63 0 %;
+#X text 407 62 100 %;
+#X obj 274 81 hsl 128 15 0 100 0 0 empty empty empty 20 8 0 8 -262144
+-1 -1 12700 1;
+#X text 248 84 0 %;
+#X text 409 80 100 %;
+#X text 551 61 Start Point;
+#X text 552 80 End Point;
+#X msg 443 78 100;
+#X obj 470 78 loadbang;
+#X text 630 69 Playback positions;
+#X msg 268 103 readspeed \$1;
+#X floatatom 399 103 5 0 0;
+#X text 553 101 Reading speed;
+#X obj 358 103 / 100;
+#X msg 448 104 100;
+#X obj 477 104 loadbang;
+#X obj 223 447 samplebox~ 2067;
+#X text 16 282 Step 2 : Record the sound;
+#X text 276 15 Step 3 : Play back recorded sound;
+#X text 341 222 Step 4 : modify parts of the sound;
+#X text 474 293 Swap sections [0% \, 20%] and [50% \, 70%] of [start
+\, end];
+#X text 21 533 Note : initially \, this is a 3 seconds samplebox~ :
+;
+#X text 34 581 Samplebox records and plays back a sound;
+#X text 342 235 Set portions of the sound to modify;
+#X text 500 132 100%;
+#X text 341 131 0%;
+#X obj 44 100 makefilename %d-leftsample;
+#X obj 511 512 table \$0-leftsample;
+#X obj 650 511 table \$0-rightsample;
+#X obj 45 123 makefilename %d-rightsample;
+#X obj 20 149 pack s s s;
+#X msg 19 170 read -resize \$1 \$2 \$3;
+#X obj 16 343 tabplay~ \$0-leftsample;
+#X obj 80 363 tabplay~ \$0-rightsample;
+#X obj 278 474 print recordend;
+#X obj 399 472 print playend;
+#X text 552 127 Switch channels ( use as pan for mono input );
+#X msg 456 159 bang;
+#X text 557 161 Ping-pong ( requires countund object );
+#X obj 305 160 countund 90;
+#X obj 113 481 *~;
+#X obj 144 479 / 100;
+#X floatatom 74 447 5 0 0;
+#X obj 184 478 *~;
+#X obj 211 477 / 100;
+#X obj 384 159 metro 100;
+#X obj 28 423 loadbang;
+#X msg 28 449 100;
+#X connect 1 0 50 0;
+#X connect 2 0 50 0;
+#X connect 3 0 50 4;
+#X connect 6 0 50 5;
+#X connect 13 0 14 0;
+#X connect 14 0 23 0;
+#X connect 15 0 21 0;
+#X connect 16 0 1 0;
+#X connect 16 0 66 0;
+#X connect 16 0 67 0;
+#X connect 17 0 6 0;
+#X connect 18 0 17 0;
+#X connect 20 0 22 0;
+#X connect 21 0 20 0;
+#X connect 22 0 50 0;
+#X connect 23 0 64 0;
+#X connect 23 1 25 0;
+#X connect 25 0 26 0;
+#X connect 26 0 60 0;
+#X connect 26 0 63 0;
+#X connect 27 0 50 0;
+#X connect 29 0 50 0;
+#X connect 31 0 50 0;
+#X connect 32 0 31 0;
+#X connect 33 0 50 2;
+#X connect 36 0 50 3;
+#X connect 41 0 36 0;
+#X connect 42 0 41 0;
+#X connect 44 0 50 0;
+#X connect 45 0 47 0;
+#X connect 47 0 44 0;
+#X connect 48 0 45 0;
+#X connect 49 0 48 0;
+#X connect 50 0 74 0;
+#X connect 50 1 77 0;
+#X connect 50 2 68 0;
+#X connect 50 3 69 0;
+#X connect 50 3 2 0;
+#X connect 60 0 64 1;
+#X connect 63 0 64 2;
+#X connect 64 0 65 0;
+#X connect 65 0 15 0;
+#X connect 66 0 50 0;
+#X connect 67 0 50 1;
+#X connect 71 0 79 0;
+#X connect 73 0 31 0;
+#X connect 74 0 0 0;
+#X connect 75 0 74 1;
+#X connect 76 0 75 0;
+#X connect 76 0 78 0;
+#X connect 77 0 0 1;
+#X connect 78 0 77 1;
+#X connect 79 0 73 0;
+#X connect 80 0 81 0;
+#X connect 81 0 76 0;
diff --git a/samplebox~/samplebox~.c b/samplebox~/samplebox~.c
index aea6c11..b5abed6 100644
--- a/samplebox~/samplebox~.c
+++ b/samplebox~/samplebox~.c
@@ -514,7 +514,6 @@ void samplebox_tilde_setup(void)
     post(samplebox_version);
     samplebox_class = class_new(gensym("samplebox~"), (t_newmethod)samplebox_new, (t_method)samplebox_free,
                     sizeof(t_samplebox), 0, A_DEFFLOAT, 0);
-    class_sethelpsymbol( samplebox_class, gensym("help-samplebox~.pd") );
     CLASS_MAINSIGNALIN( samplebox_class, t_samplebox, x_f );
     class_addmethod(samplebox_class, (t_method)samplebox_dsp, gensym("dsp"), 0);
     class_addmethod(samplebox_class, (t_method)samplebox_record, gensym("record"), 0);
diff --git a/scratcher~/help-scratcher~.pd b/scratcher~/help-scratcher~.pd
deleted file mode 100644
index 4a9149c..0000000
--- a/scratcher~/help-scratcher~.pd
+++ /dev/null
@@ -1,7 +0,0 @@
-#N canvas 0 0 450 300 10;
-#X obj 174 121 rs-scratcher~;
-#X text 201 77 Playing with the block size \,;
-#X text 201 87 so everything's in the subpatch;
-#X obj 171 160 dac~;
-#X connect 0 0 3 0;
-#X connect 0 0 3 1;
diff --git a/scratcher~/scratcher~-help.pd b/scratcher~/scratcher~-help.pd
new file mode 100644
index 0000000..4a9149c
--- /dev/null
+++ b/scratcher~/scratcher~-help.pd
@@ -0,0 +1,7 @@
+#N canvas 0 0 450 300 10;
+#X obj 174 121 rs-scratcher~;
+#X text 201 77 Playing with the block size \,;
+#X text 201 87 so everything's in the subpatch;
+#X obj 171 160 dac~;
+#X connect 0 0 3 0;
+#X connect 0 0 3 1;
diff --git a/scratcher~/scratcher~.c b/scratcher~/scratcher~.c
index 664ed20..1045ff0 100644
--- a/scratcher~/scratcher~.c
+++ b/scratcher~/scratcher~.c
@@ -768,7 +768,6 @@ void scratcher_tilde_setup(void)
 #include "scratcher~.tk2c"
     scratcher_class = class_new(gensym("scratcher~"), (t_newmethod)scratcher_new, (t_method)scratcher_free,
                     sizeof(t_scratcher), 0, A_GIMME, 0);
-    class_sethelpsymbol( scratcher_class, gensym("help-scratcher~.pd") );
 
     // set callbacks
     scratcher_widgetbehavior.w_getrectfn =    scratcher_getrect;
diff --git a/sonogram~/help-sonogram~.pd b/sonogram~/help-sonogram~.pd
deleted file mode 100644
index ab00898..0000000
--- a/sonogram~/help-sonogram~.pd
+++ /dev/null
@@ -1,10 +0,0 @@
-#N canvas 0 1 450 300 10;
-#X obj 134 93 rs-sonogram~;
-#X text 193 27 To work properly \, the block size;
-#X text 193 39 has to be redefined.;
-#X msg 291 89 \; pd dsp 1;
-#X msg 356 90 \; pd dsp 0;
-#X text 193 51 that's why everything is in the subpatch.;
-#X obj 132 130 dac~;
-#X connect 0 0 6 0;
-#X connect 0 0 6 1;
diff --git a/sonogram~/help-sonograph~.pd b/sonogram~/help-sonograph~.pd
deleted file mode 100644
index 4352c3d..0000000
--- a/sonogram~/help-sonograph~.pd
+++ /dev/null
@@ -1,10 +0,0 @@
-#N canvas 0 0 450 300 10;
-#X obj 134 93 rs-sonograph~;
-#X text 193 27 To work properly \, the block size;
-#X text 193 39 has to be redefined.;
-#X obj 132 130 dac~;
-#X msg 291 89 \; pd dsp 1;
-#X msg 356 90 \; pd dsp 0;
-#X text 193 51 that's why everything is in the subpatch.;
-#X connect 0 0 3 0;
-#X connect 0 0 3 1;
diff --git a/sonogram~/sonogram~-help.pd b/sonogram~/sonogram~-help.pd
new file mode 100644
index 0000000..ab00898
--- /dev/null
+++ b/sonogram~/sonogram~-help.pd
@@ -0,0 +1,10 @@
+#N canvas 0 1 450 300 10;
+#X obj 134 93 rs-sonogram~;
+#X text 193 27 To work properly \, the block size;
+#X text 193 39 has to be redefined.;
+#X msg 291 89 \; pd dsp 1;
+#X msg 356 90 \; pd dsp 0;
+#X text 193 51 that's why everything is in the subpatch.;
+#X obj 132 130 dac~;
+#X connect 0 0 6 0;
+#X connect 0 0 6 1;
diff --git a/sonogram~/sonogram~-joge.c b/sonogram~/sonogram~-joge.c
index e9c8927..dc6e6b6 100644
--- a/sonogram~/sonogram~-joge.c
+++ b/sonogram~/sonogram~-joge.c
@@ -1982,7 +1982,6 @@ void sonogram_tilde_setup(void)
     post(sonogram_version);
     sonogram_class = class_new(gensym("sonogram~"), (t_newmethod)sonogram_new, (t_method)sonogram_free,
                     sizeof(t_sonogram), 0, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, 0);
-    class_sethelpsymbol( sonogram_class, gensym("help-sonogram~.pd") );
 
     // set callbacks
     sonogram_widgetbehavior.w_getrectfn =    sonogram_getrect;
@@ -2001,6 +2000,8 @@ void sonogram_tilde_setup(void)
 #if PD_MINOR_VERSION < 37  || !defined(PD_MINOR_VERSION)
     sonogram_widgetbehavior.w_propertiesfn = NULL;
     sonogram_widgetbehavior.w_savefn =       sonogram_save;
+/*  this is needed to make the help patch work on < 0.37  */
+    class_sethelpsymbol( sonogram_class, gensym("sonogram~-help.pd") );
 #else
 	 class_setpropertiesfn(sonogram_class, NULL);
 	 class_setsavefn(sonogram_class, &sonogram_save);
diff --git a/sonogram~/sonogram~-yves.c b/sonogram~/sonogram~-yves.c
index 4886284..02e5f47 100644
--- a/sonogram~/sonogram~-yves.c
+++ b/sonogram~/sonogram~-yves.c
@@ -1953,7 +1953,6 @@ void sonogram_tilde_setup(void)
     post(sonogram_version);
     sonogram_class = class_new(gensym("sonogram~"), (t_newmethod)sonogram_new, (t_method)sonogram_free,
                     sizeof(t_sonogram), 0, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, 0);
-    class_sethelpsymbol( sonogram_class, gensym("help-sonogram~.pd") );
 
     // set callbacks
     sonogram_widgetbehavior.w_getrectfn =    sonogram_getrect;
@@ -1972,6 +1971,8 @@ void sonogram_tilde_setup(void)
 #if PD_MINOR_VERSION < 37  || !defined(PD_MINOR_VERSION)
     sonogram_widgetbehavior.w_propertiesfn = NULL;
     sonogram_widgetbehavior.w_savefn =       sonogram_save;
+/*  this is needed to make the help patch work on < 0.37  */
+    class_sethelpsymbol( sonogram_class, gensym("sonogram~-help.pd") );
 #else
 	 class_setpropertiesfn(sonogram_class, NULL);
 	 class_setsavefn(sonogram_class, &sonogram_save);
diff --git a/sonogram~/sonogram~.c b/sonogram~/sonogram~.c
index 61d12d9..8c1d989 100644
--- a/sonogram~/sonogram~.c
+++ b/sonogram~/sonogram~.c
@@ -2018,7 +2018,6 @@ void sonogram_tilde_setup(void)
     post(sonogram_version);
     sonogram_class = class_new(gensym("sonogram~"), (t_newmethod)sonogram_new, (t_method)sonogram_free,
                     sizeof(t_sonogram), 0, A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, 0);
-    class_sethelpsymbol( sonogram_class, gensym("help-sonogram~.pd") );
 
     // set callbacks
     sonogram_widgetbehavior.w_getrectfn =    sonogram_getrect;
diff --git a/sonogram~/sonograph~-help.pd b/sonogram~/sonograph~-help.pd
new file mode 100644
index 0000000..4352c3d
--- /dev/null
+++ b/sonogram~/sonograph~-help.pd
@@ -0,0 +1,10 @@
+#N canvas 0 0 450 300 10;
+#X obj 134 93 rs-sonograph~;
+#X text 193 27 To work properly \, the block size;
+#X text 193 39 has to be redefined.;
+#X obj 132 130 dac~;
+#X msg 291 89 \; pd dsp 1;
+#X msg 356 90 \; pd dsp 0;
+#X text 193 51 that's why everything is in the subpatch.;
+#X connect 0 0 3 0;
+#X connect 0 0 3 1;
diff --git a/speex~/help-speex~.pd b/speex~/help-speex~.pd
deleted file mode 100644
index d1c40d4..0000000
--- a/speex~/help-speex~.pd
+++ /dev/null
@@ -1,68 +0,0 @@
-#N canvas 52 27 918 567 10;
-#X msg 36 286 \; pd dsp 1;
-#X msg 102 286 \; pd dsp 0;
-#X msg 323 51 disconnect;
-#X floatatom 221 227 5 0 0;
-#X obj 221 199 speexout~;
-#X obj 36 265 loadbang;
-#X symbolatom 679 245 20 0 0;
-#X text 662 261 Incomer's address;
-#X text 26 8 speex~ : speexout~ / speexin~;
-#X msg 343 161 quality 3;
-#X msg 345 327 quality 10;
-#X text 432 91 <-- settings for encoding quality;
-#X obj 87 145 adc~;
-#X obj 615 206 speexin~ 5000 1;
-#X text 321 8 Step 1 : connect the emitter to the receiver;
-#X text 30 124 Step 2 : speak in your microphone;
-#X text 541 487 bugs and comments @ ydegoyon@free.fr [-_-];
-#X text 541 469 part of unauthorized PD ( http://ydegoyon.free.fr )
-;
-#X msg 344 301 quality 9;
-#X msg 344 276 quality 8;
-#X msg 344 254 quality 7;
-#X msg 344 231 quality 6;
-#X msg 343 208 quality 5;
-#X msg 343 185 quality 4;
-#X msg 343 139 quality 2;
-#X msg 343 116 quality 1;
-#X msg 343 92 quality 0;
-#X text 461 104 quality: lowest = 0 \, highest = 10 \, default = 5
-;
-#X text 497 173 constructor : speexin~ <portno> <graphics>;
-#X msg 444 356 bang;
-#X obj 445 384 tabwrite~ speex-output;
-#N canvas 0 0 450 300 graph2 0;
-#X array speex-output 100 float 1;
-#A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-0;
-#X coords 0 1 99 -1 200 140 1;
-#X restore 172 360 graph;
-#X text 26 24 speech quality encoder/decoder/streamer;
-#X obj 611 316 dac~;
-#X msg 323 70 connect localhost 5000;
-#X msg 323 29 connect 81.65.246.123 5000;
-#X connect 2 0 4 0;
-#X connect 4 0 3 0;
-#X connect 5 0 0 0;
-#X connect 9 0 4 0;
-#X connect 10 0 4 0;
-#X connect 12 0 4 0;
-#X connect 13 0 30 0;
-#X connect 13 0 33 0;
-#X connect 13 0 33 1;
-#X connect 13 1 6 0;
-#X connect 18 0 4 0;
-#X connect 19 0 4 0;
-#X connect 20 0 4 0;
-#X connect 21 0 4 0;
-#X connect 22 0 4 0;
-#X connect 23 0 4 0;
-#X connect 24 0 4 0;
-#X connect 25 0 4 0;
-#X connect 26 0 4 0;
-#X connect 29 0 30 0;
-#X connect 34 0 4 0;
-#X connect 35 0 4 0;
diff --git a/speex~/speexin~.c b/speex~/speexin~.c
index 161c9de..9f6d477 100644
--- a/speex~/speexin~.c
+++ b/speex~/speexin~.c
@@ -603,5 +603,4 @@ void speexin_tilde_setup(void)
 
     class_addmethod(speexin_class, nullfn, gensym("signal"), 0);
     class_addmethod(speexin_class, (t_method) speexin_dsp, gensym("dsp"), 0);
-    class_sethelpsymbol(speexin_class, gensym("help-speex~.pd"));
 }
diff --git a/speex~/speexout~.c b/speex~/speexout~.c
index cab3746..5be7c50 100644
--- a/speex~/speexout~.c
+++ b/speex~/speexout~.c
@@ -443,7 +443,6 @@ void speexout_tilde_setup(void)
     speexout_class = class_new(gensym("speexout~"), (t_newmethod)speexout_new, (t_method)speexout_free,
         sizeof(t_speexout), 0, A_GIMME, 0);
     CLASS_MAINSIGNALIN(speexout_class, t_speexout, x_f );
-    class_sethelpsymbol(speexout_class, gensym("help-speex~.pd"));
     class_addmethod(speexout_class, (t_method)speexout_dsp, gensym("dsp"), 0);
     class_addmethod(speexout_class, (t_method)speexout_connect, gensym("connect"), A_SYMBOL, A_FLOAT, 0);
     class_addmethod(speexout_class, (t_method)speexout_disconnect, gensym("disconnect"), 0);
diff --git a/speex~/speex~-help.pd b/speex~/speex~-help.pd
new file mode 100644
index 0000000..d1c40d4
--- /dev/null
+++ b/speex~/speex~-help.pd
@@ -0,0 +1,68 @@
+#N canvas 52 27 918 567 10;
+#X msg 36 286 \; pd dsp 1;
+#X msg 102 286 \; pd dsp 0;
+#X msg 323 51 disconnect;
+#X floatatom 221 227 5 0 0;
+#X obj 221 199 speexout~;
+#X obj 36 265 loadbang;
+#X symbolatom 679 245 20 0 0;
+#X text 662 261 Incomer's address;
+#X text 26 8 speex~ : speexout~ / speexin~;
+#X msg 343 161 quality 3;
+#X msg 345 327 quality 10;
+#X text 432 91 <-- settings for encoding quality;
+#X obj 87 145 adc~;
+#X obj 615 206 speexin~ 5000 1;
+#X text 321 8 Step 1 : connect the emitter to the receiver;
+#X text 30 124 Step 2 : speak in your microphone;
+#X text 541 487 bugs and comments @ ydegoyon@free.fr [-_-];
+#X text 541 469 part of unauthorized PD ( http://ydegoyon.free.fr )
+;
+#X msg 344 301 quality 9;
+#X msg 344 276 quality 8;
+#X msg 344 254 quality 7;
+#X msg 344 231 quality 6;
+#X msg 343 208 quality 5;
+#X msg 343 185 quality 4;
+#X msg 343 139 quality 2;
+#X msg 343 116 quality 1;
+#X msg 343 92 quality 0;
+#X text 461 104 quality: lowest = 0 \, highest = 10 \, default = 5
+;
+#X text 497 173 constructor : speexin~ <portno> <graphics>;
+#X msg 444 356 bang;
+#X obj 445 384 tabwrite~ speex-output;
+#N canvas 0 0 450 300 graph2 0;
+#X array speex-output 100 float 1;
+#A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
+0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
+0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
+0;
+#X coords 0 1 99 -1 200 140 1;
+#X restore 172 360 graph;
+#X text 26 24 speech quality encoder/decoder/streamer;
+#X obj 611 316 dac~;
+#X msg 323 70 connect localhost 5000;
+#X msg 323 29 connect 81.65.246.123 5000;
+#X connect 2 0 4 0;
+#X connect 4 0 3 0;
+#X connect 5 0 0 0;
+#X connect 9 0 4 0;
+#X connect 10 0 4 0;
+#X connect 12 0 4 0;
+#X connect 13 0 30 0;
+#X connect 13 0 33 0;
+#X connect 13 0 33 1;
+#X connect 13 1 6 0;
+#X connect 18 0 4 0;
+#X connect 19 0 4 0;
+#X connect 20 0 4 0;
+#X connect 21 0 4 0;
+#X connect 22 0 4 0;
+#X connect 23 0 4 0;
+#X connect 24 0 4 0;
+#X connect 25 0 4 0;
+#X connect 26 0 4 0;
+#X connect 29 0 30 0;
+#X connect 34 0 4 0;
+#X connect 35 0 4 0;
diff --git a/spigot~/help-spigot~.pd b/spigot~/help-spigot~.pd
deleted file mode 100644
index eb7f0eb..0000000
--- a/spigot~/help-spigot~.pd
+++ /dev/null
@@ -1,14 +0,0 @@
-#N canvas 172 55 627 444 10;
-#X obj 151 163 dac~;
-#X obj 150 127 spigot~;
-#X text 232 50 spigot~ sends its signal to its right or left outlet
-;
-#X text 232 65 according to the state of the toggle;
-#X obj 199 101 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X obj 108 74 osc~ 233;
-#X text 237 148 bugs and comments @ ydegoyon@free.fr;
-#X connect 1 0 0 0;
-#X connect 1 1 0 1;
-#X connect 4 0 1 1;
-#X connect 5 0 1 0;
diff --git a/spigot~/spigot~-help.pd b/spigot~/spigot~-help.pd
new file mode 100644
index 0000000..eb7f0eb
--- /dev/null
+++ b/spigot~/spigot~-help.pd
@@ -0,0 +1,14 @@
+#N canvas 172 55 627 444 10;
+#X obj 151 163 dac~;
+#X obj 150 127 spigot~;
+#X text 232 50 spigot~ sends its signal to its right or left outlet
+;
+#X text 232 65 according to the state of the toggle;
+#X obj 199 101 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
+1;
+#X obj 108 74 osc~ 233;
+#X text 237 148 bugs and comments @ ydegoyon@free.fr;
+#X connect 1 0 0 0;
+#X connect 1 1 0 1;
+#X connect 4 0 1 1;
+#X connect 5 0 1 0;
diff --git a/spigot~/spigot~.c b/spigot~/spigot~.c
index 934db00..fe54152 100644
--- a/spigot~/spigot~.c
+++ b/spigot~/spigot~.c
@@ -69,7 +69,6 @@ void spigot_tilde_setup(void)
     spigot_class = class_new(gensym("spigot~"), (t_newmethod)spigot_new, 0,
     	sizeof(t_spigot), 0, 0);
     CLASS_MAINSIGNALIN( spigot_class, t_spigot, x_f );
-    class_sethelpsymbol(spigot_class, gensym("help-spigot~.pd"));
     class_addmethod(spigot_class, (t_method)spigot_dsp, gensym("dsp"), 0);
     class_addmethod(spigot_class, (t_method)spigot_set, gensym("seton"), A_FLOAT, 0);
 }
diff --git a/stkdrone~/help-stkdrone~.pd b/stkdrone~/help-stkdrone~.pd
deleted file mode 100644
index a65624b..0000000
--- a/stkdrone~/help-stkdrone~.pd
+++ /dev/null
@@ -1,75 +0,0 @@
-#N canvas 168 23 784 529 10;
-#X obj 112 311 dac~;
-#X obj 115 248 stkdrone~;
-#X obj 114 278 *~;
-#X floatatom 147 278 5 0 0;
-#X msg 162 172 stop;
-#X floatatom 197 201 5 0 0;
-#X floatatom 238 248 5 5 35;
-#X text 247 335 stkdrone~ : Object to embed stk-based drone synthesis
-;
-#X text 247 360 Comments and bugs @ ydegoyon@free.fr;
-#X msg 113 346 \; pd dsp 1;
-#X msg 179 346 \; pd dsp 0;
-#X msg 24 34 bang;
-#X msg 93 99 play;
-#X msg 113 173 play;
-#X obj 195 248 / 100;
-#X text 276 279 Master level;
-#X obj 23 99 metro 2000;
-#X floatatom 52 75 5 0 0;
-#X obj 134 78 / 1000;
-#X obj 134 98 + 0.05;
-#X floatatom 182 98 5 0 0;
-#X obj 217 278 loadbang;
-#X text 301 258 ( min=0.05 \, max=0.35 \, default = 0.25 );
-#X text 303 248 Strength of plucking;
-#X text 241 195 Frequency;
-#X obj 231 77 qlist;
-#X msg 274 76 read drone-freqs;
-#X msg 231 55 next;
-#X msg 274 55 rewind;
-#X text 247 348 Originally written by Perry Cook for STK/ragamatic
-;
-#X obj 386 76 loadbang;
-#X msg 189 278 40;
-#X obj 24 75 + 0;
-#X text 21 12 Ready for meditation ??;
-#X text 240 398 And now another message from Nancy Reagan : "Drugs
-destroy your brain";
-#X text 239 205 ( min=50Hz \, default=250 Hz );
-#X obj 134 59 random 100;
-#X obj 24 56 random 1000;
-#X floatatom 98 27 5 0 0;
-#X connect 1 0 2 0;
-#X connect 2 0 0 0;
-#X connect 2 0 0 1;
-#X connect 3 0 2 1;
-#X connect 4 0 1 0;
-#X connect 5 0 1 1;
-#X connect 6 0 14 0;
-#X connect 11 0 16 0;
-#X connect 11 0 37 0;
-#X connect 12 0 1 0;
-#X connect 13 0 1 0;
-#X connect 14 0 1 2;
-#X connect 16 0 12 0;
-#X connect 16 0 27 0;
-#X connect 16 0 36 0;
-#X connect 16 0 37 0;
-#X connect 17 0 16 1;
-#X connect 18 0 19 0;
-#X connect 19 0 20 0;
-#X connect 19 0 1 2;
-#X connect 21 0 31 0;
-#X connect 25 0 5 0;
-#X connect 25 1 28 0;
-#X connect 26 0 25 0;
-#X connect 27 0 25 0;
-#X connect 28 0 25 0;
-#X connect 30 0 26 0;
-#X connect 31 0 3 0;
-#X connect 32 0 17 0;
-#X connect 36 0 18 0;
-#X connect 37 0 32 0;
-#X connect 38 0 37 1;
diff --git a/stkdrone~/stkdrone~-help.pd b/stkdrone~/stkdrone~-help.pd
new file mode 100644
index 0000000..a65624b
--- /dev/null
+++ b/stkdrone~/stkdrone~-help.pd
@@ -0,0 +1,75 @@
+#N canvas 168 23 784 529 10;
+#X obj 112 311 dac~;
+#X obj 115 248 stkdrone~;
+#X obj 114 278 *~;
+#X floatatom 147 278 5 0 0;
+#X msg 162 172 stop;
+#X floatatom 197 201 5 0 0;
+#X floatatom 238 248 5 5 35;
+#X text 247 335 stkdrone~ : Object to embed stk-based drone synthesis
+;
+#X text 247 360 Comments and bugs @ ydegoyon@free.fr;
+#X msg 113 346 \; pd dsp 1;
+#X msg 179 346 \; pd dsp 0;
+#X msg 24 34 bang;
+#X msg 93 99 play;
+#X msg 113 173 play;
+#X obj 195 248 / 100;
+#X text 276 279 Master level;
+#X obj 23 99 metro 2000;
+#X floatatom 52 75 5 0 0;
+#X obj 134 78 / 1000;
+#X obj 134 98 + 0.05;
+#X floatatom 182 98 5 0 0;
+#X obj 217 278 loadbang;
+#X text 301 258 ( min=0.05 \, max=0.35 \, default = 0.25 );
+#X text 303 248 Strength of plucking;
+#X text 241 195 Frequency;
+#X obj 231 77 qlist;
+#X msg 274 76 read drone-freqs;
+#X msg 231 55 next;
+#X msg 274 55 rewind;
+#X text 247 348 Originally written by Perry Cook for STK/ragamatic
+;
+#X obj 386 76 loadbang;
+#X msg 189 278 40;
+#X obj 24 75 + 0;
+#X text 21 12 Ready for meditation ??;
+#X text 240 398 And now another message from Nancy Reagan : "Drugs
+destroy your brain";
+#X text 239 205 ( min=50Hz \, default=250 Hz );
+#X obj 134 59 random 100;
+#X obj 24 56 random 1000;
+#X floatatom 98 27 5 0 0;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X connect 2 0 0 1;
+#X connect 3 0 2 1;
+#X connect 4 0 1 0;
+#X connect 5 0 1 1;
+#X connect 6 0 14 0;
+#X connect 11 0 16 0;
+#X connect 11 0 37 0;
+#X connect 12 0 1 0;
+#X connect 13 0 1 0;
+#X connect 14 0 1 2;
+#X connect 16 0 12 0;
+#X connect 16 0 27 0;
+#X connect 16 0 36 0;
+#X connect 16 0 37 0;
+#X connect 17 0 16 1;
+#X connect 18 0 19 0;
+#X connect 19 0 20 0;
+#X connect 19 0 1 2;
+#X connect 21 0 31 0;
+#X connect 25 0 5 0;
+#X connect 25 1 28 0;
+#X connect 26 0 25 0;
+#X connect 27 0 25 0;
+#X connect 28 0 25 0;
+#X connect 30 0 26 0;
+#X connect 31 0 3 0;
+#X connect 32 0 17 0;
+#X connect 36 0 18 0;
+#X connect 37 0 32 0;
+#X connect 38 0 37 1;
diff --git a/stksitar~/help-stksitar~.pd b/stksitar~/help-stksitar~.pd
deleted file mode 100644
index 986edd0..0000000
--- a/stksitar~/help-stksitar~.pd
+++ /dev/null
@@ -1,73 +0,0 @@
-#N canvas 33 1 784 529 10;
-#X obj 112 311 dac~;
-#X obj 115 248 stksitar~;
-#X obj 114 278 *~;
-#X floatatom 147 278 5 0 0;
-#X msg 162 172 stop;
-#X floatatom 196 200 5 52 100000;
-#X floatatom 238 248 5 5 35;
-#X text 247 335 stksitar~ : Object to embed stk-based sitar synthesis
-;
-#X text 247 360 Comments and bugs @ ydegoyon@free.fr;
-#X msg 113 346 \; pd dsp 1;
-#X msg 179 346 \; pd dsp 0;
-#X msg 24 34 bang;
-#X msg 93 99 play;
-#X msg 113 173 play;
-#X obj 195 248 / 100;
-#X text 276 279 Master level;
-#X obj 23 99 metro 2000;
-#X floatatom 52 75 5 0 0;
-#X obj 134 78 / 1000;
-#X obj 134 98 + 0.05;
-#X floatatom 182 98 5 0 0;
-#X obj 217 278 loadbang;
-#X text 301 258 ( min=0.05 \, max=0.35 \, default = 0.25 );
-#X text 303 248 Strength of plucking;
-#X text 239 205 ( min=52Hz \, default=250 Hz );
-#X text 241 195 Frequency;
-#X obj 231 77 qlist;
-#X msg 274 76 read sitar-freqs;
-#X msg 231 55 next;
-#X msg 274 55 rewind;
-#X text 247 348 Originally written by Perry Cook for STK/ragamatic
-;
-#X obj 386 76 loadbang;
-#X msg 189 278 40;
-#X obj 24 75 + 0;
-#X text 21 12 Ready for meditation ??;
-#X text 240 398 And now another message from Nancy Reagan : "Drugs
-destroy your brain";
-#X obj 134 59 random 200;
-#X obj 24 57 random 1000;
-#X connect 1 0 2 0;
-#X connect 2 0 0 0;
-#X connect 2 0 0 1;
-#X connect 3 0 2 1;
-#X connect 4 0 1 0;
-#X connect 5 0 1 1;
-#X connect 6 0 14 0;
-#X connect 11 0 16 0;
-#X connect 11 0 37 0;
-#X connect 12 0 1 0;
-#X connect 13 0 1 0;
-#X connect 14 0 1 2;
-#X connect 16 0 12 0;
-#X connect 16 0 28 0;
-#X connect 16 0 36 0;
-#X connect 16 0 37 0;
-#X connect 17 0 16 1;
-#X connect 18 0 19 0;
-#X connect 19 0 20 0;
-#X connect 19 0 1 2;
-#X connect 21 0 32 0;
-#X connect 26 0 5 0;
-#X connect 26 1 29 0;
-#X connect 27 0 26 0;
-#X connect 28 0 26 0;
-#X connect 29 0 26 0;
-#X connect 31 0 27 0;
-#X connect 32 0 3 0;
-#X connect 33 0 17 0;
-#X connect 36 0 18 0;
-#X connect 37 0 33 0;
diff --git a/stksitar~/stksitar~-help.pd b/stksitar~/stksitar~-help.pd
new file mode 100644
index 0000000..986edd0
--- /dev/null
+++ b/stksitar~/stksitar~-help.pd
@@ -0,0 +1,73 @@
+#N canvas 33 1 784 529 10;
+#X obj 112 311 dac~;
+#X obj 115 248 stksitar~;
+#X obj 114 278 *~;
+#X floatatom 147 278 5 0 0;
+#X msg 162 172 stop;
+#X floatatom 196 200 5 52 100000;
+#X floatatom 238 248 5 5 35;
+#X text 247 335 stksitar~ : Object to embed stk-based sitar synthesis
+;
+#X text 247 360 Comments and bugs @ ydegoyon@free.fr;
+#X msg 113 346 \; pd dsp 1;
+#X msg 179 346 \; pd dsp 0;
+#X msg 24 34 bang;
+#X msg 93 99 play;
+#X msg 113 173 play;
+#X obj 195 248 / 100;
+#X text 276 279 Master level;
+#X obj 23 99 metro 2000;
+#X floatatom 52 75 5 0 0;
+#X obj 134 78 / 1000;
+#X obj 134 98 + 0.05;
+#X floatatom 182 98 5 0 0;
+#X obj 217 278 loadbang;
+#X text 301 258 ( min=0.05 \, max=0.35 \, default = 0.25 );
+#X text 303 248 Strength of plucking;
+#X text 239 205 ( min=52Hz \, default=250 Hz );
+#X text 241 195 Frequency;
+#X obj 231 77 qlist;
+#X msg 274 76 read sitar-freqs;
+#X msg 231 55 next;
+#X msg 274 55 rewind;
+#X text 247 348 Originally written by Perry Cook for STK/ragamatic
+;
+#X obj 386 76 loadbang;
+#X msg 189 278 40;
+#X obj 24 75 + 0;
+#X text 21 12 Ready for meditation ??;
+#X text 240 398 And now another message from Nancy Reagan : "Drugs
+destroy your brain";
+#X obj 134 59 random 200;
+#X obj 24 57 random 1000;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X connect 2 0 0 1;
+#X connect 3 0 2 1;
+#X connect 4 0 1 0;
+#X connect 5 0 1 1;
+#X connect 6 0 14 0;
+#X connect 11 0 16 0;
+#X connect 11 0 37 0;
+#X connect 12 0 1 0;
+#X connect 13 0 1 0;
+#X connect 14 0 1 2;
+#X connect 16 0 12 0;
+#X connect 16 0 28 0;
+#X connect 16 0 36 0;
+#X connect 16 0 37 0;
+#X connect 17 0 16 1;
+#X connect 18 0 19 0;
+#X connect 19 0 20 0;
+#X connect 19 0 1 2;
+#X connect 21 0 32 0;
+#X connect 26 0 5 0;
+#X connect 26 1 29 0;
+#X connect 27 0 26 0;
+#X connect 28 0 26 0;
+#X connect 29 0 26 0;
+#X connect 31 0 27 0;
+#X connect 32 0 3 0;
+#X connect 33 0 17 0;
+#X connect 36 0 18 0;
+#X connect 37 0 33 0;
diff --git a/vocoder~/help-vocoder~.pd b/vocoder~/help-vocoder~.pd
deleted file mode 100644
index 7bbf3b2..0000000
--- a/vocoder~/help-vocoder~.pd
+++ /dev/null
@@ -1,55 +0,0 @@
-#N canvas 123 129 764 525 10;
-#X obj 201 393 dac~;
-#X obj 153 330 adc~;
-#X obj 204 355 rs-vocoder~;
-#X text 356 457 vocoder~ : vocoder effect;
-#X text 356 469 inspired by xvox written by;
-#X text 357 483 Simon Morlat ( http://simon.morlat.free.fr );
-#X text 357 497 Part of unauthorized PD ( http://ydegoyon.free.fr )
-;
-#X obj 125 406 env~;
-#X floatatom 124 435 5 0 0;
-#X obj 265 301 hsl 128 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 11500 1;
-#X text 409 299 Cutoff Frequency;
-#X obj 295 327 hsl 128 15 0 100 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 10500 1;
-#X text 439 325 Voice Feedback [ 0 - 100 ];
-#X msg 49 39 bang;
-#X obj 48 61 openpanel;
-#X obj 48 81 t s b;
-#X obj 105 83 float \$0;
-#X text 56 16 Step 1 : Load a sound file;
-#X obj 48 104 route float;
-#X obj 49 196 soundfiler;
-#X text 106 32 ( maybe \, a guitar sound ? );
-#X obj 48 127 makefilename %d-sample;
-#X msg 49 174 read -resize \$1 \$2;
-#X obj 50 153 pack s s;
-#X msg 237 207 bang;
-#X text 282 207 Step 2 : Start playing;
-#X obj 237 254 tabplay~ \$0-sample;
-#X msg 308 230 stop;
-#X obj 237 230 metro 250;
-#X text 49 300 Step 3 : Grab the mike !!!;
-#X obj 333 90 table \$0-sample;
-#X connect 1 0 2 0;
-#X connect 2 0 0 0;
-#X connect 2 0 0 1;
-#X connect 2 0 7 0;
-#X connect 7 0 8 0;
-#X connect 9 0 2 2;
-#X connect 11 0 2 3;
-#X connect 13 0 14 0;
-#X connect 14 0 15 0;
-#X connect 15 0 23 0;
-#X connect 15 1 16 0;
-#X connect 16 0 18 0;
-#X connect 18 0 21 0;
-#X connect 21 0 23 1;
-#X connect 22 0 19 0;
-#X connect 23 0 22 0;
-#X connect 24 0 28 0;
-#X connect 26 0 2 1;
-#X connect 27 0 28 0;
-#X connect 28 0 26 0;
diff --git a/vocoder~/vocoder~-help.pd b/vocoder~/vocoder~-help.pd
new file mode 100644
index 0000000..7bbf3b2
--- /dev/null
+++ b/vocoder~/vocoder~-help.pd
@@ -0,0 +1,55 @@
+#N canvas 123 129 764 525 10;
+#X obj 201 393 dac~;
+#X obj 153 330 adc~;
+#X obj 204 355 rs-vocoder~;
+#X text 356 457 vocoder~ : vocoder effect;
+#X text 356 469 inspired by xvox written by;
+#X text 357 483 Simon Morlat ( http://simon.morlat.free.fr );
+#X text 357 497 Part of unauthorized PD ( http://ydegoyon.free.fr )
+;
+#X obj 125 406 env~;
+#X floatatom 124 435 5 0 0;
+#X obj 265 301 hsl 128 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 11500 1;
+#X text 409 299 Cutoff Frequency;
+#X obj 295 327 hsl 128 15 0 100 0 0 empty empty empty -2 -6 0 8 -262144
+-1 -1 10500 1;
+#X text 439 325 Voice Feedback [ 0 - 100 ];
+#X msg 49 39 bang;
+#X obj 48 61 openpanel;
+#X obj 48 81 t s b;
+#X obj 105 83 float \$0;
+#X text 56 16 Step 1 : Load a sound file;
+#X obj 48 104 route float;
+#X obj 49 196 soundfiler;
+#X text 106 32 ( maybe \, a guitar sound ? );
+#X obj 48 127 makefilename %d-sample;
+#X msg 49 174 read -resize \$1 \$2;
+#X obj 50 153 pack s s;
+#X msg 237 207 bang;
+#X text 282 207 Step 2 : Start playing;
+#X obj 237 254 tabplay~ \$0-sample;
+#X msg 308 230 stop;
+#X obj 237 230 metro 250;
+#X text 49 300 Step 3 : Grab the mike !!!;
+#X obj 333 90 table \$0-sample;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X connect 2 0 0 1;
+#X connect 2 0 7 0;
+#X connect 7 0 8 0;
+#X connect 9 0 2 2;
+#X connect 11 0 2 3;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 23 0;
+#X connect 15 1 16 0;
+#X connect 16 0 18 0;
+#X connect 18 0 21 0;
+#X connect 21 0 23 1;
+#X connect 22 0 19 0;
+#X connect 23 0 22 0;
+#X connect 24 0 28 0;
+#X connect 26 0 2 1;
+#X connect 27 0 28 0;
+#X connect 28 0 26 0;
diff --git a/wahwah~/help-wahwah~.pd b/wahwah~/help-wahwah~.pd
deleted file mode 100644
index 8afeb3c..0000000
--- a/wahwah~/help-wahwah~.pd
+++ /dev/null
@@ -1,48 +0,0 @@
-#N canvas 45 57 817 573 10;
-#X text 319 534 comments & bugs @ ydegoyon.free.fr;
-#X text 431 111 Wahwah~ : used in psychedelic music;
-#X obj 144 411 dac~;
-#X obj 148 377 rs-wahwah~;
-#X msg 94 62 bang;
-#X obj 93 84 openpanel;
-#X obj 93 104 t s b;
-#X obj 150 106 float \$0;
-#X text 101 39 Step 1 : Load a sound file;
-#X obj 93 127 route float;
-#X obj 94 219 soundfiler;
-#X text 151 55 ( maybe \, a guitar sound ? );
-#X obj 93 150 makefilename %d-sample;
-#X obj 582 374 table \$0-sample;
-#X msg 94 197 read -resize \$1 \$2;
-#X obj 95 176 pack s s;
-#X msg 146 307 bang;
-#X text 191 307 Step 2 : Start playing;
-#X obj 59 288 adc~;
-#X text 229 379 Step 3 : Modify parameters;
-#X text 487 483 ( http://st.karelia.ru/~smlalx );
-#X text 320 470 a DOS guitar effects software that rocks;
-#X text 321 484 written by Alexei Smoli;
-#X obj 606 263 loadbang;
-#X msg 608 293 \; pd dsp 1;
-#X text 319 456 the algorithm is borrowed from Digital Effects \,;
-#X obj 146 354 tabplay~ \$0-sample;
-#X text 35 266 Plug a guitar ??;
-#X msg 228 330 stop;
-#X obj 146 330 metro 250;
-#X connect 3 0 2 0;
-#X connect 3 0 2 1;
-#X connect 4 0 5 0;
-#X connect 5 0 6 0;
-#X connect 6 0 15 0;
-#X connect 6 1 7 0;
-#X connect 7 0 9 0;
-#X connect 9 0 12 0;
-#X connect 12 0 15 1;
-#X connect 14 0 10 0;
-#X connect 15 0 14 0;
-#X connect 16 0 29 0;
-#X connect 18 0 3 0;
-#X connect 23 0 24 0;
-#X connect 26 0 3 0;
-#X connect 28 0 29 0;
-#X connect 29 0 26 0;
diff --git a/wahwah~/wahwah~-help.pd b/wahwah~/wahwah~-help.pd
new file mode 100644
index 0000000..8afeb3c
--- /dev/null
+++ b/wahwah~/wahwah~-help.pd
@@ -0,0 +1,48 @@
+#N canvas 45 57 817 573 10;
+#X text 319 534 comments & bugs @ ydegoyon.free.fr;
+#X text 431 111 Wahwah~ : used in psychedelic music;
+#X obj 144 411 dac~;
+#X obj 148 377 rs-wahwah~;
+#X msg 94 62 bang;
+#X obj 93 84 openpanel;
+#X obj 93 104 t s b;
+#X obj 150 106 float \$0;
+#X text 101 39 Step 1 : Load a sound file;
+#X obj 93 127 route float;
+#X obj 94 219 soundfiler;
+#X text 151 55 ( maybe \, a guitar sound ? );
+#X obj 93 150 makefilename %d-sample;
+#X obj 582 374 table \$0-sample;
+#X msg 94 197 read -resize \$1 \$2;
+#X obj 95 176 pack s s;
+#X msg 146 307 bang;
+#X text 191 307 Step 2 : Start playing;
+#X obj 59 288 adc~;
+#X text 229 379 Step 3 : Modify parameters;
+#X text 487 483 ( http://st.karelia.ru/~smlalx );
+#X text 320 470 a DOS guitar effects software that rocks;
+#X text 321 484 written by Alexei Smoli;
+#X obj 606 263 loadbang;
+#X msg 608 293 \; pd dsp 1;
+#X text 319 456 the algorithm is borrowed from Digital Effects \,;
+#X obj 146 354 tabplay~ \$0-sample;
+#X text 35 266 Plug a guitar ??;
+#X msg 228 330 stop;
+#X obj 146 330 metro 250;
+#X connect 3 0 2 0;
+#X connect 3 0 2 1;
+#X connect 4 0 5 0;
+#X connect 5 0 6 0;
+#X connect 6 0 15 0;
+#X connect 6 1 7 0;
+#X connect 7 0 9 0;
+#X connect 9 0 12 0;
+#X connect 12 0 15 1;
+#X connect 14 0 10 0;
+#X connect 15 0 14 0;
+#X connect 16 0 29 0;
+#X connect 18 0 3 0;
+#X connect 23 0 24 0;
+#X connect 26 0 3 0;
+#X connect 28 0 29 0;
+#X connect 29 0 26 0;
diff --git a/wahwah~/wahwah~.c b/wahwah~/wahwah~.c
index 72c77d4..7f9a9ed 100644
--- a/wahwah~/wahwah~.c
+++ b/wahwah~/wahwah~.c
@@ -396,7 +396,6 @@ void wahwah_tilde_setup(void)
     	sizeof(t_wahwah), 0, 0);
 
     CLASS_MAINSIGNALIN( wahwah_class, t_wahwah, x_f );
-    class_sethelpsymbol( wahwah_class, gensym("help-wahwah~.pd") );
     class_addmethod(wahwah_class, (t_method)wahwah_step, gensym("step"), A_FLOAT, 0);
     class_addmethod(wahwah_class, (t_method)wahwah_minfreq, gensym("minfreq"), A_FLOAT, 0);
     class_addmethod(wahwah_class, (t_method)wahwah_maxfreq, gensym("maxfreq"), A_FLOAT, 0);
-- 
cgit v1.2.1