Improving Plugin "Color Notes"
The actual plugin Plugin "Color Notes" only allows the score to have a fixed standard color set, i.e. C is always red, E is always yellow, etc.
However, Finale allows you to change the color as you wish.
Actually, I know a composer who argues that E has this violet color, basing on a theory of equivalency of frequency, which means that if A is 440 hz or 880 hz or 1760 hz, the color correspondent is the light frequency that will match an A octave. This means that if we follow this theory, the sound frequency for A correspond to the same frequency of the color yellow.
Anyway, the colors are nice for me to train my students who are playing C Clef ( I am a cello teacher ) - So it saves the time when they write the name of each note to not get lost in the reading.