My wife keeps deactivating my surround speakers and subwoofer because the sound "scares her." Notwithstanding how irritating this is to recalibrate every night, I lose my mind watching a movie that is gradually becoming inaudible. She changes it in such small increments that I don't realize it at first. Its like Chinese water torture. I feel like I'm getting the Ludovico treatment in Clockwork Orange; she's killing my one true passion!!! Please give me master user access to regulate this. I can't believe every schlep with wifi access can change SONOS settings. Its a huge fault in the system. Worse still is when my brother comes over, thinks he's captain DJ, and changes everything again.