@Hazardous!
Lol, I have answered in another post (https://forum.renoise.com/t/done-3-1-b5-metronome-meter-song/44499) without knowing what you wrote here.
Indeed, Renoise could have 2 commands more.I have made youthe commands ZMxx and ZNxx ,for example.Maybe it could work!But this should be something else, not mixed with this post. 