Yes, I have been one of the lurkers, been following this thread for some time now.
RacerXX ......... I think Fanatec should hire you (or at least consult you & toss some $$ your way)!
I have a question for you concerning my CSW with F1 rim, which I have had for less that a month. I have checked the screws around the electrical connections inside the wheel hub. They were OK on the base, loose on the wheel. I tightened them up, so I'm good there.
One issue is the jolt I get when moving the wheel away from center. At about 3/8" rotation left & right (measured from rim circumference) there is no FF. I call this the FF Dead Zone. As far as the sensor output is concerned there is no dead zone, move the wheel and there is an immediate reaction at any point in wheel rotation, which is the good part.
When I do position the wheel at or through the 3/8" left or right of center I get a big jolt, almost as much as the vibrations at the max wheel rotation positions. I tried this in iRacing (used Wheel Check & Atlas to set up wheel FF), Nascar 2003 Season, GPL, all with similar results. Going down a straight and moving the wheel to pass produces quit a jolt left & right as well as entering turns, etc. I don't run massive FF, I'm more concerned about what the front/rear wheels are doing. I don't get oscillations, just the jolt.
One other issue is that my wheel rotation stops are a bit weird. Sometimes I have firm stops left & right. It vibrates at the stop and then with a little bit more force applied by me it is a solid stop. But sometimes only one side will do this and it has also switched sides. When it does this the stop will not vibrate at the max wheel rotation and it feels mushy and is easy to turn past the initial resistance and never feels firm. I haven't had this change on the track, just when turning on the CSW & checking it before racing.
So Racerxx, as someone who knows his **** about this stuff do you think I have a problem with my wheel, motors, etc. as far as issue number two? I assume issue number one is driver/firmware related.