1 files changed, 59 insertions, 61 deletions
diff --git a/Gem/examples/13.recursion/05.n-ary_tree.pd b/Gem/examples/13.recursion/05.n-ary_tree.pd
index 308f5e5..7c21b45 100644
--- a/Gem/examples/13.recursion/05.n-ary_tree.pd
+++ b/Gem/examples/13.recursion/05.n-ary_tree.pd
@@ -1,7 +1,7 @@
-#N canvas 6 61 600 605 10;
+#N canvas 788 283 600 605 10;
 #X declare -lib Gem;
 #X obj 14 66 gemwin;
-#X obj 14 9 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+#X obj 14 9 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1 1
 ;
 #X msg 48 10 create;
 #X msg 55 33 destroy;
@@ -9,75 +9,73 @@
 #X text 170 17 A tutorial on recursion in Gem;
 #X text 170 37 (GPL) 2007 Claude Heiland-Allen <claude@mathr.co.uk>
 ;
-#X obj 30 159 r \$0-recurse;
-#X obj 68 133 v \$0-depth;
-#X obj 14 113 t a b;
-#X floatatom 84 70 5 0 0 2 max-depth - -;
-#X obj 14 187 t a a;
-#X obj 60 188 circle;
-#X obj 14 325 separator;
-#X obj 36 536 s \$0-recurse;
-#X obj 14 416 t b a b;
-#X obj 99 446 v \$0-depth;
-#X obj 99 466 - 1;
-#X obj 99 486 max 0;
-#X obj 99 506 v \$0-depth;
-#X obj 36 516 spigot;
-#X obj 14 446 v \$0-depth;
-#X obj 14 486 v \$0-depth;
-#X obj 14 466 + 1;
-#X obj 68 113 f 4;
-#X obj 14 346 rotate 0 0 0 1;
-#X obj 126 303 * 72;
-#X obj 14 366 translate 2 0 1 0;
-#X obj 14 386 scale 0.35;
-#X obj 14 270 nrepeat 5;
-#X obj 119 236 t f f;
-#X floatatom 118 196 5 0 0 2 count - -;
-#X obj 149 259 swap 360;
-#X obj 149 282 /;
-#X obj 118 215 clip 1 16;
-#X obj 84 89 clip 1 6;
-#X text 170 77 Recursion can be combined with iteration to make complex
+#X obj 30 239 r \$0-recurse;
+#X obj 68 213 v \$0-depth;
+#X obj 14 193 t a b;
+#X floatatom 83 170 5 1 6 2 max-depth - -;
+#X obj 14 267 t a a;
+#X obj 14 375 separator;
+#X obj 36 586 s \$0-recurse;
+#X obj 14 466 t b a b;
+#X obj 99 496 v \$0-depth;
+#X obj 99 516 - 1;
+#X obj 99 536 max 0;
+#X obj 99 556 v \$0-depth;
+#X obj 36 566 spigot;
+#X obj 14 496 v \$0-depth;
+#X obj 14 536 v \$0-depth;
+#X obj 14 516 + 1;
+#X obj 68 193 f 4;
+#X obj 14 396 rotate 0 0 0 1;
+#X obj 156 353 * 72;
+#X obj 14 416 translate 2 0 1 0;
+#X obj 149 286 t f f;
+#X floatatom 149 266 5 1 16 2 count - -;
+#X obj 179 309 swap 360;
+#X obj 179 332 /;
+#X text 230 57 Recursion can be combined with iteration to make complex
 structures. However \, using the [repeat] from Zexy is no longer enough.
 Trying to use it with an external counter leads to re-entrancy bugs
 \, because the [repeat] is retriggered before the counter has finished
 \, which messes up the counter's internal state. [nrepeat] is a "repeat
 with a built in counter" \, which is re-entrancy safe.;
 #X obj 440 9 declare -lib Gem;
+#X obj 14 320 nrepeat 4;
+#X obj 14 133 scaleXYZ 0.02 0.02 1;
+#X obj 60 268 square 0.8;
+#X obj 14 113 rotate 20 1 0 0;
 #X connect 1 0 0 0;
 #X connect 2 0 0 0;
 #X connect 3 0 0 0;
-#X connect 4 0 9 0;
+#X connect 4 0 36 0;
 #X connect 7 0 11 0;
 #X connect 9 0 11 0;
-#X connect 9 1 24 0;
-#X connect 10 0 35 0;
-#X connect 11 0 29 0;
-#X connect 11 1 12 0;
-#X connect 13 0 25 0;
-#X connect 15 0 21 0;
-#X connect 15 1 20 0;
-#X connect 15 2 16 0;
+#X connect 9 1 23 0;
+#X connect 10 0 23 1;
+#X connect 11 0 33 0;
+#X connect 11 1 35 0;
+#X connect 12 0 24 0;
+#X connect 14 0 20 0;
+#X connect 14 1 19 0;
+#X connect 14 2 15 0;
+#X connect 15 0 16 0;
 #X connect 16 0 17 0;
 #X connect 17 0 18 0;
-#X connect 18 0 19 0;
-#X connect 18 0 20 1;
-#X connect 20 0 14 0;
-#X connect 21 0 23 0;
-#X connect 23 0 22 0;
-#X connect 24 0 8 0;
-#X connect 25 0 27 0;
-#X connect 26 0 25 1;
-#X connect 27 0 28 0;
-#X connect 28 0 15 0;
-#X connect 29 0 13 0;
-#X connect 29 1 26 0;
-#X connect 30 0 29 1;
-#X connect 30 1 32 0;
-#X connect 31 0 34 0;
-#X connect 32 0 33 0;
-#X connect 32 1 33 1;
-#X connect 33 0 26 1;
-#X connect 34 0 30 0;
-#X connect 35 0 24 1;
+#X connect 17 0 19 1;
+#X connect 19 0 13 0;
+#X connect 20 0 22 0;
+#X connect 22 0 21 0;
+#X connect 23 0 8 0;
+#X connect 24 0 26 0;
+#X connect 25 0 24 1;
+#X connect 26 0 14 0;
+#X connect 27 0 33 1;
+#X connect 27 1 29 0;
+#X connect 28 0 27 0;
+#X connect 29 0 30 0;
+#X connect 29 1 30 1;
+#X connect 30 0 25 1;
+#X connect 33 0 12 0;
+#X connect 33 1 25 0;
+#X connect 34 0 9 0;
+#X connect 36 0 34 0;