How great that you’ve chosen to add a Nucleus to your audio system. We think it’s the best way to experience Roon!
I’m sorry there was so much effort to find out how to connect your library to the Nucleus. Could you please share a bit more about this? We’d love to help
Yes if you drag and drop they do go via the Mac/Pc. best you get back to your home /setup and work it there.
As to the
well if you are dragging and dropping yes, but if your core is the Nucleus and the NAS is the music file location then you only need to start music playing then the Mac can be off, assuming you are playing to another device.