Originally Posted by koralis
The "edge" popout I'd like better if they didn't put the control exactly where I'd scroll right/left to get to the other screens. (would also be better if it wasn't fullscreen and if you clicked anywhere else it went away so I don't have to search for the back key.) Eventually just turned it off because it was getting in the way too much... good idea, actually, but crappy implementation.
You can customize the edge panel handle.
You don't have to use the back key. Just click on the screen where there's no UI.