Dialing in Steering Settings in RBR?

[newbert]

Can anyone explain how to reduce steering dead zone and increase the steering sensitivity in RBR? RBR's curvatures, Saturation Speed and Rise and Fall Rates for adjusting the steering axis (under "Filtering" has me more than a little confused. Very different from my other sims.....

FWIW, I have a Logi G Pro (DD) wheel that feels just a bit "dead" right now. Specifically, I'd like it to be just a tad more responsive in RBR and remove the small dead zone I'm experiencing.

Any ideas on how to do this?

Thanks!