How about
:
1) An easier way to set tilesets and make it so that ALL tilesets work
2) A redo button
3) Fixing the small glitch where if you switch between a gmaped level (with the loadmap script in effect) and an inside level, when you switch back to the gmap, you would not have to reload the gmap.
Layers with multiple tilesets would be beautiful as well.
