I was asked for my settings via PM, thought it's worth sharing with others here.
In game
TD
Some notes on values used.
For in game:
- Gain is personal thing, adjust as suits you, recent ACC updated added per car FFB multiplier, just map to keys and adjust when driving, it will be persisted per car in "c:\Users\<you>\Documents\Assetto Corsa Competizione\Config\ffbUserSettings.json"
- Road Effects, usually recommend 0, I just added them for a little more "zing", at low values it is not much of a distraction
TD:
- I use low recon filter (1) as prefer more details, if you find that too chatty, increase to smooth signal out. It also depends on your rim grip hardness, harder rims are more direct.
- Damping, Inertia, Friction are the same value, I feel it creates more balanced wheel weight this way. It's not much anyway as ACC is using Dynamic Damping aka Gyro.
- ACC is only using Damper DirectInput effect when stationary, I set it to 0 to avoid potential residual DI damper when car starts moving as it was in AC due to some bug. Friction and Spring are not used, so you can leave them alone, I just set all 3 to 0 for all sims I play, usually they don't do anything good.
Hope that help as a starting point, don't hesitate to adjust to your own liking, FFB feel is a very personal thing.