Previous post for context:
https://steamcommunity.com/games/1571280/announcements/detail/537731249563762767
FFB beta has been updated to better handle centering spring effects, which could interfere with or even outright override the rest of FFB, depending on wheel.
You can now also increase FFB strength all the way up to 500% in the options.
As ever, please let us know of your results, and anything else you'd like to see from SL1R's FFB system! :)
To try the beta:
Library > Right-click SL1R > Properties... > Betas > Beta Participation > public-beta