Dear All,   I'm trying to find a suitable workflow to make my choices easier. One idea was to compose over a piano reduction, for easier manipulation. Here's a way of doing that, with comments. The MIDI FILE output is like this. I did NO EDITIONS at all in Musescore.This is the video of the MIDI output. The XML output is the piano reduction. Very convenient !   Best, Julio   str_4tet_opusmodus.mov ;;;SEV CHORDS Basic Functions ;;;H