It sort of would depend on what your view is. If it were something like:
/ \ O
/ | | | | |
I'd just have the part of your fishing line that goes in the water do:
when gf clicked forever point towards [mouse-pointer v]And set the costume center to where it meets the other half of the fishing pole. (I hope my drawing doesn't get messed up.
It works on offline, but online it doesn't clear the old lines. It was a clever way of using the pen. i'm not very good with the pen blocks. Should I upload my attempt at doing what skykoi wants?