The notation window offers a feature that color-codes notes based on absolute pitch, scale degree, or chord degree. However, it only works for the bass, melody, and soloist tracks. It is available as an option in the other tracks, but it appears to have no effect.

As an example, here's a bass track. Color-coding works.


Here is a piano track from the same song. Color-coding is enabled in the menu, but the notation window doesn't display it.


Here are the notation settings for reference. Note that Note Colors are enabled in "Absolute" mode:


It seems that it should be easy to make this work for all tracks and perhaps it was just an oversight or a bug. Please make color-coding work for all tracks in a song!

Thanks!