I was driving Formula Vintage Gen2 at Kyalami against AI and decided to see what happens when you change gears down too early. My steering pulled to the right and pedals did nothing, went back to the main menu and loaded up the same car/track combo. This time I didnt even get off the line since the same problem stayed. I then loaded a different combo and that solved the issue. I use Fanatec CSW v2.5, P1 Elite rim, Fanatec Shifter v1.5 and CSP v3. I havent tried if Gen1 has the same issue yet.
