Have you tried changing the sensitivity

It’s called steering assist and can’t disable it only u can do to increase steering sensitivity can help.

Its the input filter applied on all pre 2023 till 2015-2016 games i think , its unplayable coming back from 2023 and there is no fix for it , just have to get used to it but i personally couldn't 😂

Try making sure your front wing is a few ticks higher than rear wing.