I found the following post regarding Growth curve. At that time, I think the only way was to move the number slider slowly or use a timer to control it, is there any other way now?
（For example, if two lines are about to intersect, you can program the program to avoid them.）
I think it would be useful to have a program that would stop kangaroo when the range becomes dense, is there any way to do this?
Please let me know if there are any other up-to-date methods regarding growth curve.