In order to give you a better gameplay experience, we have offered the guide for controllers of THE GATE OF FIRMAMENT. Escape Button of controller in combat will be available after the update patch and the other items can be used right now.
Gamepad Controller-Panel Layout:
http://images.akamai.steamusercontent.com/ugc/318999824701201632/7BCFAE4D630BEC39E821EF0D05929637779DFBFF/