New user questions

[kaledi]

Thanks so much for your response.
Yes, probably me on AssetUPNP forum. It's something that has bugged me for a number of years. And yes, I would like to use the Heos app. Many don't like it, but I'm quite happy with it, particularly with a good server, such as Minimserver, or assetupnp. Moreover, I have considerabel number of Heos devices - speakers, AVRs, Soundbar, Streamer and it does work well for the whole eco system - grouping, choosing AV inputs to share etc.
With the folder, this is what I concluded, and yes, you are correct, I was referring to assetupnp and drill hierarcy. Not to worry, I can reconfigure my folders and learn how to implement what I need via Tag view.
That suggestion for the Heos issue seems to have worked a charm, so thanks for that.