I just got the game today and am finding the the steering on my controller (Logitech F310) is very choppy, making the game pretty much unplayable. When I make very slight movements with the joystick, nothing happens no matter what I set the deadzone at, and when I move it a little more, the wheel snaps to the left about a quarter turn, making be swing into the next lane. It also doesn't centre all the way sometimes and, like I said, is just choppy in general. Does anyone know what could be causing this and what I could do to fix it?