mine is the sfu h6, i experienced some studder or judder (not the cogging sound others talk about), so i did a diode fix, which i found and outlined over on the dof reality group on fb.
It cured that issue and has been great.
Thats the only real mod i did. Just opening control boxes and putting in 3 diodes in each one, no soldering, and easy.
My biggest issue is not knowing what sliders to set in SRS for msfs… i go with the archer downloadable one mostly, but i think it could be better (and set motion smoothing to 10 or less and boost to 35). I’ve seen the guides, but it would be nice if people would share sliders on similar systems per a few aircraft to get a feel for things. What i have feels ok though