That is exactly my point. i have attempted to reuse the same setting that come default under 360 preset, its so twitchy I cannot imagine it being playable to anyone. It was twitchy under isi in my opinion but I could get a lap in without spinning out. It seems Far worse now though. I've attempted lowering speed sensitivity to almost 0. just made turning unpredictable. I reduced steering rate it doesn't seem to work on a curve like its way to much or nothing. I've even tried making a custom curves in that box where it shows the amount your turning and throttle positions. that seems very non-user friendly do to the fact it really makes the movement unpredictable. I'de hope someone else had a set of settings they could just link a image of, so i could attempt to copy them. maybe some variation of those settings might somehow work together. This is the first time I've had to give up and search for help from the community for any racing game in an attempt to just get it drive-able. As an example i've adjusted Pcars to the point I'm actually competitive with wheel racers, that I consider to be above the intermediate level. Im not a sudden twitch steering kinda gamepad driver like many I see, so maybe i'm being picky. I just feel as though nobody could drive under {my current} feel of the controls. By no means am I says 397 has broken anything, but I am having issue.
P.S. I've made progress today.
Steering rate :6%
Speed sens: 23%
wheel sens 10%
deadzone: 7%
As a side note We really badly need the ability to set the camera deadzones. especily the look in cockpit and bumper.
mild ability to counter steer when loosing it in a corner.
Though the car seems to be balancing on the head of a pin at the center of the car. Will try more cars. I've heard people describe it as floaty.