I have a generic controller that looks just like a PS DualShock controller (with toggleable joysticks). But I don't seem to find a way to configure and use it. Let me elaborate:

I enabled Playstation controller support in Steam Controller Settings and it recognizes it as a Playstation 3 Controller. I then mapped the buttons to the keyboard using the steam configurator (X=A, O=S, etc). I also set the controller type to keyboard in the game. But the only thing that seemingly works is the D-pad (mapped to the arrows), no attack, map, roll, or anything else. What am I doing wrong? This is unplayable