If you'd like (or if you have a wheel like the G25), You can make different settings.
Paddle=shift with the paddles, initial controls
Sequential=shift with the sequential lever, paddles are set to pitlimiter/TC, if you'd like.
Shifter=shift with the shifter, paddles are set to indicators
(+ Auto (if that's what you want))
Put this into a script (**magic**), press a button, and it'll change from Paddle through shifter.