Hello, Tiki
I’ve tried what you explained.
It’s indeed similar but it’s a bit inconvenient in terms of operation.
I find it requires more steps to achieve the desired result.
step 1: click on the expand arrow next to the parent node.
step 2: scroll the Treeview and search for the playing album.
step 3: click on the playing album item to display the album content in the Library viewer
a little inconvenient (maybe if >500 albums) but these steps can achieve my result as I expected.