Since the default Controller setting is imho severely flawed and the Game itself doesn't offer an option to do so, I remapped the controls of my XBox360 Controller via Steam Big Picture:
X -> LB
LB -> B
B -> X
So I've got GB on LB/L1, cancel on X and the trollchat on a more remote button.
After the Hotfix patched the AFK-kick-bug, it now works for the most part, but sometimes the menu controls use the wrong buttons and if you try to aim with an ability (Like a Catapult-strike or a Bomb) with the right stick, the Camera uses max sensitivity and is therefore all over the place.
Can you please look a bit more into Steam Controller Compatibility pls? Or just offer Controller remapping directly in the game?
Thx!