
modified PID and parameters for the steering motor to get better and faster response

- controlling sterring with left plus and minus

controlling power with right plus, minus and central button: press Plus to go at 80% of the power, press Plus+Center button to go at 100%

press center button standalone to brake the model

nice use of the remote and hub leds: they blink in white waiting to connect
turn yellow in the setup time, then they go to green to red in relation to the car speed with a smooth transition between them
Turn dark red if you brake the model 
old school button pressing event manager so no more "wait" command in the main loop to get max respose time