L1 R1 / L2 R2 for airbrakes?

L2/R2 with sensitivity value at 100%.
This is the setup I've been using since my beginning with this game and the setup I feel the most comfortable for me.

I'm running the same setup. Even though I use the d-pad for steering and have the throttle set at 10%, I still like having 100% sensitive airbrakes. I feel like I have more control, and it's still easy to jam on the airbrakes if I need them (both of my trigger springs are broken). This also makes it easy to sideshift.

I've found as of last night I do much better with L1/R1 and putting it at 10%. I did the accelerator the same way because I do not like having to press down hard on my buttons.

L2 and R2 seems more comfy for me,since its easier to half-press it,unlike R1 and L1 which are just plain Press-only buttons with less options of how hard to press them :sonar