Okay, so I'm working in vertice mode, and I click and drag to move a vertice, but miss the vertice (my mouse sucks, okay??? :P) And now I'm stuck with this selection marquee, and I can't select any vertices now. I don't know how to get rid of this thing without saving my map, closing it, and then re-opening it.
Anybody know hoe to get rid of this demon-spawn marquee?