This seems like a dumb question at this point in the tutorials but I don't recall it being covered yet in the series. How did you close the UV panel? When I try and do it I can only shrink it down to about 30 pixels but I can't close it. In fact I now have 2 such slivers. It makes me want the Blender foundation to hire some good UI people because this smacks of "UI by programmer"
