Great, thanks.

By the way, I just came accross this post:
http://www.litestep.net/index.php?section=4&action=view&catId=3&id=1728&hl=shortcut2+z-index
and would be very interested in the example theme shortcut3_tribute mentioned. Unfortunatly The link is broken, and I couldn't find it on ls-universe.info.