I do not understand a thing that happens only to me(it seems only happen to me).
When I try to make a level like these ones with the background of the level, I try to put Igor on it, but it appears with a white rectangle around him! I already tried to put the thing to not appear that white rectangle around him (and around the other things that are not rectangles or squares as well), but it doesn't work!
Any one knows what I need to do?