When i move things from one frame things from a different frame get moved

Im trying to work on a run animation but when i move things from there frames from my idle animation get fucked up. Its annoying especially if i cant undo out of it. does anyone else have this problem and how can i fix it?

Make sure that you’ve selected only the cel you want to edit, not the whole layer. Aseprite will move things in the cels you have selected, so if you select all of them, it’ll move in all of them.