If you go into the docs folder in the game there is a file called Keys.pdf, it has a nice list of all in game commands.
If you bring up the connections list ("N"), you click click the drivers controller (M, W, KB) and you will jump straight to that driver, useful if spectacting 20 racers!
Quote from Thorvertonian :If you bring up the connections list ("N"), you click click the drivers controller (M, W, KB) and you will jump straight to that driver, useful if spectacting 20 racers! Neat, didn't know that