Would it be possible to have the Code Snippets - Source status show 'Remote' when there is a remote (off site) connection. As its stands it shows 'Offline' even when someone is connected remotely and this confuses some of our users.

Ah, this is actually a case of mislabeling on our part... it should really be labeled "AutoDJ status" rather than "Source status".  I've fixed that for the next release and added a separate source status indicator.  Thanks for pointing this out.