I have connected the X1 to my SONOS PLAYBAR both via IR and WiFi and have problems by choosing the Input source of my playbar. I have created an activity "music" with both SONOS devices (IR and WiFi). There is a command INPUT on the IR side, which will change the source input to TV. This is not really needed, as my TV will choose the input by the HDMI controller. The opposite command, however, is missing (going back to music, radio ...). When I use the Sonos app to change the input source, everything works fine with the music activity. I can play, pause, skip forward/backward and even use volume control 10/30/50. I would like t have a command for the Sonos playbar, which will switch the input from TV back to radio etc.