Usb midi output channel

Can someone test something for me please?
Set all usb-midi to chan 16 then test it?

Seems mine it still locked to channel 1 and ignoring this setting…

I’m sure you’ve already tried this, but my Kordbot outputs USB MIDI, but only if BOTH DIN and USB are checked in the MIDI I/o window. Checking only the USB MIDI box stops any MIDI from being output (on my unit, anyway). So I just keep both boxes checked, no problem.