Thank you for your super program.
I understand the feature that reveals all notes outside of the instrument range by means of color. That option is useful, and it can also be disabled in the Preferences.
However, there is something that causes different voices to appear in different colors, which is a feature that I never use. In fact, it seems that sometimes when I print my sheets in black-and-white, these colored notes appear in gray.
Consequently, I would like to disable that feature PERMANENTLY, but I cannot find how to do it, if it is even possible. I do not want to have to remember to re-color my sheets in black, by means of the plug-in, every time I import and edit a new sheet. I already have too many changes to keep up with, such as changing the key, the time signature, keeping notes within range, etc., and the last thing I need is one more routine task, such as re-coloring the notes in black, by means of the plug-in, every time I edit a new sheet made by another person. I would rather make the change globally, once and for all, by means of a permanent setting in the preferences.
My suggestion, then, is to please allow this option in the preferences, to show all voices in the same BLACK color.