@sharke:
As I said in my previous post, I also think the option to specify a default clip background color for the track shouldn't have removed. So, as for the default black clip background color, I only wanted to mean that if we are not allowed to specify a default clip background color, black makes sense to me because Sonar offers the ability to group clips and its a MIDI user-friendly daw and the users are most likely to give different background colors to different linked groups in the track to distinguish between them (if there's a better way, I'd like to know that).
As for changing foreground/background clip colors using the Clip Properties Inspector, there are currently two issues:
1. If you select a clip with, say, a blue background and a light blue foreground and another clip that has, say, a green background and a light green foreground and then change the foreground or background color of the clips, the one you didn't choose (foreground or background) also changes (the foreground or background color of one of the clips overwrites that of the other clip). This bug has been confirmed by CW.
2. Even if you change the foreground color of the clip (using the Clip Properties Inspector) in the TV, the notes in the clip still indicate the TRACK color in the PRV.
So, if #2 is a bug, you might want to report it to CW and have it fixed so that you can give five different colors to the five synths in the PRV. I didn't report it because if issue #1 fails to get fixed and issue #2 get fixed, my PRV for multi track editing could get disastrous lol.