One thought - just out loud, because I’m newish to norns - I’m finding mapping control to a 16n works surprisingly well, even though they’re not relative.
How hard, do you think, would adjusting code to say have a set of ‘macro’ parameters be? I ask because what I’d quite like is, arc-style, to map parameters to some faders, and just have them effect the current channel. Possibly with soft-pickup. These would be different to the others, but it mimics the arc-style programming quite well.
I am probably competent enough to write this, but before I dive in, wondered if there was an obvious blocker?