there is a bug where holding left click to draw, then erasing with right click, releasing erase, releasing draw causes tiles to stay in existance, even though they aren't drawn. this will probably mess up undo/redo as well. Basically don't allow this to even happen
there is a bug where holding left click to draw, then erasing with right click, releasing erase, releasing draw causes tiles to stay in existance, even though they aren't drawn. this will probably mess up undo/redo as well. Basically don't allow this to even happen