Hi and welcome! Sorry, haven't had chance to add detailed info about individual channels (there are still many people who have been waiting for their unit for months so I want to sort these orders first, then get back to documenting / expanding the firmware). I hope that until then, it is enough fun exploring what's there
Channels 111-114 are for programming custom progressions.
111 will capture notes from MIDI keyboard, before it's explained online in detail - it's very simple: every triplet is stored as a chord; you can play them in sequence instead of pressing whole chord at once, to define note order - this is useful later for example when the notes are transmitted back by MIDI out while playing, it usually affects the other machine's arpeggiator sequence. If I remember correctly, you need to press SET when finished and then RST and then run 21-24 which are like 1-4 but will use the chords you entered.
113 will copy the captured progression from "temp space" to the persistent memory under an arbitrary number (it waits for you to key it in using buttons 1-4).
112 will load previously saved progression back to "temp space", and 114 deletes the progression (with these you need to key in the song number the same way as with 113).
In old model there was a way to program songs only with buttons, it will appear in future updates - not everything from v1 is yet ported over.
