advanced steering adjustment for race driving

I am trying to do a race adjusted steering settings but so far its not working great. I set the steerting start-stop as 0-30km/h and steering is limited to %25. The thing is i would actually set this percentage to %20 but it would just amplify this problem i have, which is the slow moving wheel.(edit: im using a controller, ps4 joystick)

When you want to turn from full right %25 to full left %25, it happens very slowly thus controlling the car in repeated corners, suddenly turning for a corner becomes harder.

Also steering go into its neutral position at its same slow speed which is not enough, when i finish turning a corner and let go of the thumb stick, the steering should quickly go straight as well, not slowly turn to straight.

Increasing the limit to %30 helps in this slow turning regard but then the steering becomes too sensitive for high speed driving.

This either has to be fixed, or options must be given so we can change the speed of turning seperately. Or if it can be somehow adjusted from a ingame file, let me know and ill try it.

edit: my linearity is 2.5 and im happy with that i tried lowering the value but then steering becomes worse for me and slow turning still happens in linearity 1 so thats not the issue)

 

i thought those set of options (key grip,drift etc.) were just the same thing but had different names so you could customize each of them differently in the filter section seperately. My problem appears to be fixed for now thanks.
Also i thought i was being clear enough, with 0-30 start stop and %25 limit they were all about the filter adjustments
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Edit: These key grip,drift etc. options being under the section "filter" isnt very intuitive, maybe something like "sensitivity styles" would be better. Btw, in your opinion, what should i use for steering to feel as close to gran turismo series as possible?

 

oh i meant for steering adjustments not abs but i guess you didnt play long time its fine ill fiddle with the settings myself. Btw i just watched gran turismo 7 trailer and abs does look quite fake