In the course of messing about with piano voicings in the style editor I noticed that any pattern containing a C6 midi note will treat that tone as a 9th irrespective of how you set the embellishment for that pattern or style (or any other command in song settings for that matter).
I understand that some styles are set up that way for authenticity purposes but it makes a nonsense of having any embellishment override commands at all if you can't use them to get rid of the extra note.

Alan