Fanatec GT2 steering issue

I haven't changed settings, the wheel's physical and virtual rotations don't match like they used to. Is this a fault of the newest builds?

 

Check steering help hasn't been accidentally activated in game.. Settings/difficulty.

 

Dammit! How'd that get turned on without me noticing! Thank you! You've given me my game back. Now to do some laps around Sao Paulo.