As a Soundtouch User with multiple speakers in multiple rooms
I would like to be able to turn on an additional speaker by pressing a preset on the speaker
and if the same preset it already playing from another speaker in the system
have the speakers automatically "link" together from the single stream to allow for the synchronization between the multiple speakers instead of the current behavior (for paid streaming services like SiriusXM) of turning off the first speaker and beginning playback of the streaming to the most recent one turned on.
Synchronization should be possible WITHOUT using the app, but SHOULD be possible from either the preset buttons on the device OR the physical remote controls.