I must be reading the wrong forum as the AC ones seem pretty dead. the FFB change i think is throwing me off a bit, maybe the ruf shouldnt have been the first thing i'd tried since the 1.0 update, but has anyone had to change their settings much after 1.0? Looking through the AC forums, some have everything on 100% others seem to have everything at 0% which doesnt really help!
Do people run high 'effects' with the kerb, road and sliding err.. sliders?
Logitech?
If so in Logi profiler try 100% gain with the rest at 0 and tick the box that allows game to change settings.
In game controls it's down to taste. With my DFGT I run 55% gain (I like light ffb) Set minimum force to 8% (8 to 12 recommended for G27/G25) which gets rid of the infamous logi centre dead zone
damper 0, filter 0, effects (optional some like all at 0) I use 40 kerbs, 30 road and 0 slip.
In garage game defaults to 100 ffb force and 100 damper. I run 0 damper (though I'm not sure this affects anything) and adjust each car's ffb to taste which I then save as a base setup for that car.
You can save wheel settings in the controls and give them different names so it's worth experimenting to see what you prefer. If you're Fanatec I don't think you need to set a minimum force value but not sure.