[grill mode]
Hey, Your actual version actually ( ) contains pretty nice empty space for deauth button... In fact, in WPA mode, other buttons disappear, and this sole button remain in mentioned pretty (empty in WEP mode) place...

Honestly, You could just add this, if not just to shut us up I bet my left shoe, that no one is ever going to complain about it looking "ugly" with four buttons...

/Estel
[/grill mode]