fixed issue with root highlight mode where multiple roots in a chord would result in no roots highlighted. now, all instances of the root are highlighted.
fixed issue with root highlight mode where multiple roots in a chord would result in no roots highlighted. now, all instances of the root are highlighted.

Harvard-ATG/HarmonyLab,Harvard-ATG/HarmonyLab,Harvard-ATG/HarmonyLab,Harvard-ATG/HarmonyLab