If you increase of decrease any deadzone, it will still feel the same. The only settings that actually works are Steering Linearity and Vibration Scale, everything else won’t work. I’m using the xbox controller.
Same problem on the Thrustmaster TX and all of the deadzones that I’ve tried. Vibration, like you mentioned, as well as rotation angle and FFB are working, though. I know this will get fixed but I am dying to play the demo!