My P2 does that, and I find it works well. It's implemented slightly differently- there's no swiping. Touch button (without actually pressing it down)=back Lo

My P2 does that, and I find it works well. It's implemented slightly differently- there's no swiping. Touch button (without actually pressing it down)=back Long touch button (still without pressing it)=recent apps Physical press of button=home I have it set up to wake&unlock with a touch instead of a press, so the only time I have to press the button is to go the homescreen.