What I’m finding is that when I use the note output for the euclidian generator effect, it always outputs on MIDI channel 1, regardless of how I set up the Hapax channel. When the euclidian generator is set to ‘IN’ mode, it does play the notes on the channel selected on Hapax, as I would expect. MIDI monitor shows notes going out on CH1, regardless of what MIDI channel Hapax is set to.
I’ve sent in a bug report.