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It does? (Or were you joking?) There's a square around the + sign to indicate that it is a button, there are lines between the items in the list and the five "buttons" across the bottom are clearly delineated. There's nothing floating aimlessly in space. On top of that didn't the 7.1 beta just reduce the size of some buttons -- probably because they didn't look good -- making them harder to hit on the go? This patent is the way it should be, and not the way it is now.

I was only joking, based on how everything is whitespace :p
 
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