Possible? -different colors for different parts on same trk?

Hi - Can the color on a track be adjusted at the part level, or must all parts on the track be the same color? I thought at one point I was able to have multicolored parts on one track, but I couldn’t find how to do that in the manual.

C6.50.

Thanks much -

[Edit: Ah, I found it! It’s in the “Customizing” chapter (p. 528), not the “Working with Projects - Editing Parts and Events” section. Doh!].