Just the other day I mad a cut using quilts and was left with some small slivers of solid left. In between head scratchings of trying to come up with a plan to get rid of them, I poked around and found the "remove" feature. Click the surface, click remove, MMB done. Presto! Jaw-dropping. When did they add that gem?
The designer in ear-shot, in response to my "I freakin' love Pro/E!" said, "when are you going to make up your mind?" (referring to the incidence of my exclaiming first love, then hate... repeat 10x per day)
ref patterns rock, too.
-Nate