To all those who want to know what colors are actually changeable... simply (or not so simply) select everything in TE and set them to one bright color, like PINK. Then open Sonar and see if the item you want to change is pink. If it's not then it's not changeable. Write up a request and wait for it....
If it IS pink, but you don't know what it's called, you can narrow it down by changing each view to a different bright color, one pink, one blue, one green, etc. Once you find the category it's in, change the colors within it until you find the right one. Time consuming but effective.
- A trick I learned years ago with Duckbar.