I can’t get it to reliably scroll through 4 saved frames to create a 4 channel cross-fader. It seems to record the middle frames, but misses the first or last. I move the giant knob, the little green button lights up to say there’s a frame saved there, but the outputs don’t actually respond with the behavior predicted by the state of the VCAs when the frame was saved.
I have the hardware at home and it works fine.