i think ive tried messing around with the profiler and the in game tuning stuff, but my car is always locked at 90 degress. when i got the wheel new a couple of weeks ago I was able to change it but now no luck. I've switched the usb port . Does that matter?

Windows can be very picky at times with USB devices, if you switch ports it has a habit of seeing it as a new device and loading the default drivers instead of the logitech ones.

The only way you are going to fix it is by uninstalling the drivers for the wheel, unplugging it, then reinstall and plug it in when the logitech drivers ask you.

I've had just about every driver based issue with my DFGT, they can be a bit of a pain sometimes, because the defaults read it as a DFP.

ohh.ok.
ill try

i did that but it still doesn't work