Is there any value to edit only the Horizontal Scroll Bar of the main Panel?

[SpirosG]

Hi, I'm trying to find a way to edit only the Horizontal Scroll Bar of the Main Panel in an xmlc file using the secondary xml file method.
So i wonder if there is any value which only affects the specific bar.






Something else i noticed is that the mini player rating stars are not affected by the code below (colour is not changing). Is this a bug/

Code

<element id="MiniPlayer.StarRating.Default" fg="Value" />
<element id="MiniPlayer.StarRating.Lowlight" fg="Value" />