DUDE AHH

i think you forgot lul

Alr thanks!

I found that once you re-fill the areas, it doesn't happen again, but my files always stop working ince this happebs  ( •́ ̯•̀ ) 

I’m making a drawing and this keeps happening too!! How do I fix it?! It’s really stressful to have to undo all of my work just to get back to before the glitch happened. I keep having to undo all of my work to get back to before it happened and then when I re do what I’ve done it just happens again! What do I do?