Micro car test walk 2 (Direct value, No conversion switch)

Test walk level. Directly accelerate through it, it's possible because Lua apply torque is bidirectional unlike generic motor controller which has to activate reverse signal.
How:
Slider - Walk left or Right
Button - Brake (doesn't work, infact off hand the slider weirdly auto brake the car like it was the friction on the axles. I don't found such variable in connection edit.)