While trying to edit the points of a line with selection tool, those points move sporadically

[Taiyo Furea]

as soon as I go into the object and move it there at all then the problem resolves itself for that keyframe only and happens again once you make a new keyframe. that's why the right leg was unaffected, I had moved it in that keyframe. I want to know if there's a more permanent solution so I don't have to go into the object every keyframe?

[kglad]

you could try copying and pasting the problematic character layer(s) into a new fla and see if the problem persists.

[Taiyo Furea]

it was copied directly from another fla

[kglad]

ok.

copy the character to a new fla and save that fla.

upload that new fila to a file server (eg, wetransfer, onedrive etc)

copy the link to that new fla and paste it here so i can test that fla.