Chord track & Note color schemes

One of the things I love about Cubase is that you can use chord track to see a constant visual display of how notes in midi editor relate to the selected scale & selected chords. I think the feature is nearly perfect as it is, with one exception: currently, each individual note that belongs to the chord can only have two colors: green or blue (depending on whenever they belong to the selected scale or not).

It would be awesome if there was another kind of mode where you could color the notes based on their part in the chord, i.e. the root would be blue, the third would be magenta, the fifth would be green, the seventh would be magenta etc. This would be in particular very useful for voice leading reasons as you could detect parallel 8ves and fifths that much easier within the DAW workflow. Am I alone in thinking this would be useful?