23 Nov 2019
There's a few ways. :)
Yeah, use the K (knob) input! The M is midpoint and can do neat things but it's not the straightforward input.
Back panel:
there's level adjusters on 3 outs for each section, largely for this exact purpose! :) So one section can drive 4 pans: the normal out plus the extra 3. And you can use the invert and negate toggles to help with this. It's how I wire up all of my combi patches' stereo spread knobs. So there should be examples of this in the combi patches.
To change an individual section:
Bipolar:
1) change the level property (defaults to 100%)
2) click and drag on the L button (I, N, L in a column) to change the high and low boundaries at once, directly.
Unipolar:
1) change the level property (I think)
2) click and hold different command keys on that L button. Honestly forget which is which, but it's in the manual. It's ctrl for one direction, alt for another. Basically It will move just the high and mid or just the low and mid.
So the easiest I think is just using the front or back panel level properties. And the way I set up pans is to set all of the pans to the middle and mod them with unipolar signals. I use the level knobs on half of them, and negate half of them. Not invert, negate. So then it's a bunch of positive and negative unipolar signals operating from the middle. At least that's how I do it when I'm setting a static pan amount via an arcus knob. Bipolar makes a lot of sense too, but I do that when I want a 0-100% pan spread combi knob.
cheers!