ive started to learn about l-systems and made a little patch for this…
the substitute (string) node is really handy for this purpose, but it seems that it has a bug.
it works some time and suddenly it stops ti substitute the strings. the only way to get it working again is to create a new one. i have no clue why but i know that other string nodes had this bug too in the past. see the attached patch!
my question is: is there a workaround to substitute strings?
L-System.v4p (8.0 kB)