Default usually ( too lazy)....but I may need to do some work on the Audi TT Cup for Macau...having a difficult time getting round the hairpin, which I don't have in the WTCC cars. Could be my line, but has anyone played with this?
I use 750º fixed at logitech control panel. Inside the game I change steering wheel turn rate according to the car (usually 19-21º). It gives me detailed control when driving normally and fast input response when I need to correct oversteer etc.