Yes henlo!
I've been using a custom background image in my main panel through Preferences -> Layout(1) -> Main panel "use custom background image", and just the other day I noticed we can now have different headers for different playlists (or as in my case, playlist folders). This is awesome and after some experimenting had me wondering, how do I make the custom background image different for each playlist folder? Now that I have custom headers, the background image doesn't always fit that well and I can't find a way to have it change from playlist folder to playlist folder.