Focus favorited folder in Folder Tree with hotkey

I see on the forum that I can set a hotkey to Set FOCUS=Tree to switch focus to the folder tree, but how to use the same hotkey to also select a certain folder under Favorites?

You can make buttons that navigate to specific folders (e.g. Go "C:\Program Files"), but the tree would normally locate the folder in its real place (under C:\ in this example), not under the Favorites branch, so it might not be exactly what you want.