we use a Behringer BCF2000 for Audio Mixing

works very well

one BIG issue
If we seperate Mono to have two sliders, I can setup one slider to a setvolumechannel1 shortcut and the next to setvolumechannel2 shortcut

but for the activators, I can't find InputVolumeChannel1 / InputVolumeChannel2
there is only InputVolume
if I assign it to a fader, the fader move when I close the settings, but if I move the slider in the audio-tab, it will not move

can someone give me a hint, what's to do, to get it working?

(a normal stereochannel works very well)