Steam Controller issues - not using selected binding

It's possible this isn't TP but Valve's problem, but since the Steam Controller has worked fine on other games, I thought I'd post it here.



When using a Steam Controller with TP, it uses some weird custom binding, and whatever I select in the controller bindings (the overlay ones, not in-game ones) changes nothing, despite theoretically changing the controller input.



As far as I can tell, the bindings used are these:

RT = Left Mouse

LT = Right Mouse

Left trackpad = WASD

Left stick = a normal left stick

Rght trackpad = Mouse

A = Enter

B = Esc

Start = Esc

Back = Tab



It's not unlike the bindings of a normal controller, except for obvious issues like there being no buttons mapped to sprint or jump.



Anyone else having this problem, or know what might be the cause? Thanks!