V5 Motor Question

Our V5 motors have a red LED lit up by the port when the robot is turned on. We are using pros as well, and are having some inconsistencies in what buttons and joysticks are controlling certain motors. Our coaches say the LED should be green, so what are some possible reasons for it being red?

I moved this to the unofficial tech support so I could answer. The LEDs on production motors are red. The LEDs on beta hardware are green.

What do you mean by inconsistencies?