I found these leads, though they’re far from comprehensive instructions that leave a lot of fundamentals for a newbie to figure out:
-
Also, here’s the official Algoriddim overview of MIDI Mapping, but it’s basic and talks about how to sending MIDI Out back to controller for activating LEDs but it doesn’t seem to allow useful editing of feedback like which color, what state LEDs turn on in, and turning off again (at least in my controller none of that seems to be accessible): https://help.algoriddim.com/hc/en-us/articles/360014911871-How-do-I-configure-a-MIDI-controller-using-MIDI-Learn-on-Mac-