+1 = gain place by cutting chicane
X = hit driver off that might attempt to overtake you
H = Get help from your teammate to setup a car
TC Off =
Turn
Car off during opening laps before panicking and pressing all the levers to try and get back in gear
The other dials are meant to control tyre temperature and brake temperature, but they are currently stuck on zero.
One last knob (no, not Hamilton himself) controls just how much ITV loves him, and how frequently they compare him with previous world champions that have actually done something to prove they are better than everyone else on the grid...
Touche