Sorry to be a bother, but now that I have implemented an echo DOT, I am wondering how - from ISY - I might be able to switch SONOS in and out of Line-In mode. I do not want to lose what capabilities I have implemented already, but I want to be able to switch to standard SONOS for arrive home and morning alarms, and to Line-In to make use of the built-in capabilities of Amazon music with the DOT.
Thanks
Doug