Hello, I'm just wondering but is there anyway to change the controls for this game?

Basically I'd like to ues w/s/a/d to move around instead of this very weird "mouse forward/back" style thing it has.

Is that possible?

Nope the game doesn't have a real support for wasd only overseer you can make that work without mouselook. Though have to say getting used to moving with the mouse aint too hard just move mouse forward to start moving and backward if you wanna slow down and turn in the direction you wanna go.
On the longer walks its even handy because you don't have to press a button constantly.