Thanks for the replys, altough that's not the problem...Even with force feedback turned off it happens the same, and i'ts the same for every game, not only LFS. I can even see it in the wheel control panel or in DXtweak. You stop the wheel in one position and you see the input values constantly going up and down. And yesterday i noticed that it does the same with the pedals, altough this doesn't affect the driving...