Principle

Rules of voicings are associated with zones.

There is a global zone and specific zones. The global zone is the default zone.

The rules of the specific zones modifies the rule of the global zone.

You can associate rules of voicings to Chords of the MIDI Track. A Voicing Rule is defined by 3 parameters:

Zone locators: start and end locators (in measures number)..
The root note parameter defines that the 1st note of the 1st chord will never be below this root note.
Presets parameter changes the octaves of chords notes.

You can associate a rule of voicings to a Global Zone targeting all chords of all measures of the MIDI track.

You can associate a rule of voicings to Specific Zones targeting only a part of the MIDI track.

A specific zone has always priority over the global zone.