In Mackie (MCU) mode, the BCF2000 connected to an XR12 displays volume on a channel with the LEDs encircling the rotary encoders.
Most of the LED VU displays seem to be pre-fader, but the Mains LR is post fader. I am customizing the BCF2000 using BC Manager, but am stumped on what I am looking for that is updating the LEDs so that I may include this highly appreciated feature. The MIDI chart here in the Behringer Wiki doesn't seem to include the behaviour of the LEDs.
What should I be looking for in MIDI command streams that are constantly updating the LEDs?
Thanks for feedback. Mark@7tronics