Sending MIDI Program Change?

All good - the editor uses markdown, putting a # in front makes things a heading:


To fix it, mark it as code

# heading

It looks like that's solved your issue though? amp 0-1 divides evenly the midi velocity values from 0-127

Yes in midi mode, # amp works as velocity parameter.
And do you agree with my remark on octave level that is one octave lower when executed?

Interesting, so a1'min'4 should generate the list [a1, c2, e2, a2]

That sounds like a bug, I'll have a look next time I have a moment :slight_smile: