I play a PC version and I really like being able to use a Logitech controller (very similar layout to a PS3 controller) to play this game. However, I would like more abilities to map or completely unmap certain abilities to it.

In particular, I would like to have one button that I can have not set to anything (probably R3) which I can use for push to talk for voice chat. Instead right now it is also set to switch to first person view, so everytime I talk I have to zoom in/out.

Secondly I would like the ability to switch back to the last preset layout we were just on so that I can go forward through my presets with R1 and backwards with L1 instead of having to hold R1 and press a directional button each time I want to switch back and forth (this is how it worked in FFXI).