the subject says it all

please explain more, and it would really help if you also share the project and the link

https://scratch.mit.edu/projects/1375488968/editor this is the link and theres comments excplaining more

siroilboilIII wrote:

https://scratch.mit.edu/projects/1375488968/editor this is the link and theres comments excplaining more

the project isnt shared

Your project isn't shared. If i had to guess it could be the size, graphics effect or even costume number because some big costumes can go more off screen than small costumes (and u might forget to reset size). If u haven't reset graphics effect or variables, it could affect other scripts too. So id advise you to check the scripts carefully and u could run the code block by block to check what has gone wrong. If the bug doesn't always happen(maybe it happens in extreme circumstances) u can use turbowarp debugger tool too! (U could log important variables or check when the bug happens and use a breakpoint to pause everything so u can see all the variables and lists at that frame.)

my guess is that it has something to do with layering