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Automatic Air-braking demo (Directional motion detection using logic)

Inb4 the devs release an automation block that does this...
A demonstration of a system that detects directional movement using logic and speedometers. In this case, it's used to create a sort of automatic airbrake, so the drone will more or less hold its location when no input is detected. Useful for stabilizing aircraft and simplifying control.
It works by using logic to compare speedometers rotating at a set speed. When the entire drone is in motion, one side of the wheel will move faster than the other. This is detected by the speedometers, and the logic outputs a command to move in the opposite direction, slowing the aircraft.