Thanks for trying it out! It is indeed way more “tamable” than I expected.
There are some changes to Norns to better support MIDI and OSC in the pipeline, so I’ll take a look at adding some more controls once they have landed. Would you like to be able to assign arbitrary controllers to a ball? shift-enc1 is still unused, so maybe that could be the way to access midi assignments. Of course, I’d also love to support MIDI/OSC-output so that we can drive our external synthesizers with rebound.
This other video of mine shows a more predictable pattern, with accompanying drum machine. It is thrilling how quickly this all came together.