Blizzard should allow to lock the hotkeys..

Playing Inferno, dodging enemies while attacking from a distance with DH. 5 Nephlem Buffs...about to reach a major boss.. while fighting and clicking, moved one of the hotkeys out... bye bye buff... hello to not one yellow drop... LOL

One thing I feel annoyed at Blizzard is, so many good features from WoW they didn't brother bringing it in.. The Chat is so primitive compared to WoW.. and you can lock your hotbars so that you won't accidentally move them.

At least in WoW if you move it away, you can put it back easily. In this game where every moment counts, it's crazy.. not to mention the nephelem buff.