Disable cockpit wobble
I don't like either options and they're just distracting to me. An "off" option to make the cockpit stiff like in GT Sport and PS3 era games would be nice. It's surprising this wasn't there to begin with on launch. Why force players to have a wobbly nauseating cockpit camera?
Level 6-10 for cockpit sliders (or just better sliders in general).
It feels like I'm a 4 foot tall person with my face glued to the steering wheel in more than half the cars. In reality my head would hit the roof in a '73 911, I should be able to replicate that.
ABS controller tuning part
Basically would function like the brake balance controller. Allows you to adjust ABS while driving and also set it per car tune settings page, which would allow you to have certain cars or tune setups with it set off, while others with it set on. Without the part installed the car would take whatever your default ABS aid settings are set too.