That's strange because I can use 100% strengh in logitech profiler + 1.5 in-game multiplier. It does not start to shake/wobble until I turn it up to ~2.0 With these settings it's more than enough for me, strengh/feel combination. I have also been running it with 0% spring and damping effects and FFB smoothing to very low values without problems.
But that's the thing my FFB is set at 0.6 in game and 100% in the Logitech screen and it still shakes? If i turn it down any lower i get no load feel in the corners and that's what I like to be real heavy.
That is indeed quite weird! Would you mind telling us what the rest of the sliders are at in the profiler? Is the "Allow game to change settings" thingie checked?
Sorry no print screen as the remote keyboard i use apperintley doesn't have one. Settings where as follows Over all strength 100 Spring 0 Damp 0 Center spring enabled Spring 0 Remote pedals not checked 360deg roatation Allow game to make changes checked on the other page of the global settings it is checked off on apply persistant profile. My in game settings where shown in a previous post
Does it also happen when you use 900° (the game will automatically adjust the rotation to the car, in most cars atleast)? You just have to check vehicle set & set steering sensitivity to 100% And try unchecking centering spring.
I started at 900 on my original setup same issues. Same with the center spring somebody reccomended it and just set it to zero.(I think that was from a G27 issues thread)
But you changed your steering sensitivity to 100% also? It should not really matter what the center spring is set at, as long as Center spring effect is not enabled. I have it set to 100%, but it's not activated.