While studying music at St. Francis Xavier University, there were excercises in 3rd year Jazz Theory to make arrangements in the style of particular big band artists.
It was possible to listen to their work and find patterns in how these composers would harmonize with given lead melody notes throughout a key, making it possible to emulate their style.
The above proposed kind of control would also make it possible to program in presets that emulate these artists. It simply isn’t possible to do with static assignments moving linearly through a key, but the above would overcome this.
Thank you for considering this feature request.