That could be the problem, though im still trying to figure out which mesh i used during that moment i noticed it wasnt working. Only reason i need to figure that out is because it didnt even bother calculating… where as right now it calculates on another mesh but isnt visible as u said until usecomplexcollisionassimple is disabled.
Or maybe im remembering it wrong, but in either case as of right now its working when i disable use complex as collision. Thank you!