rF2 overwrites steering angle after exit

I set the steering angle in the thrustmaster driver to 900 degrees.
When I play rF2 this angle is changed by rF2 ("vehicle set" is enabled) according to the car I use (for example 360 degrees). When I exit rF2 and open the thrustmaster driver the steering angle is now set to 360 degrees. If I want to play some other racing game I always have to open the thrustmaster driver and change back to 900 degrees. This is quite annoying and only rF2 has this behavior.

 

automobilista has this too.

 

Ah ok, Automobilista is the only one I don't own (because of no VR support).