Sorry for my bad english
behind the “UPNP\DLNA Indexing” Settings an Advanced two textBoxes Box with regex Expression(s) to sort “out” or “in” UPNP Directorys or Servers from indexing -> I dont need Movies on my Volumio -> and my children only need the Children Part on here Volumio …
I hope you understand 
perhaps there are other possibilitys to do this …
Thanks for the great package !!
Andi
P.S. is it possible to delete Folders from /var/lib/mpd/music to get a “Children List”?