That’s the one I’m using. It’s the closest match so far. I can’t get it to let me use the top two rows (or the third-from-top button in the far right column).
I see that the top right-most buttons work to initiate some crazy note triggering sequences, seemingly at random, so I’m guessing there’s some sort of sequencing type functionality in there I can’t make sense of.
Ideally I’ll figure out how to roll my own.
Thanks for checking back