Universal "off" for Harmony Logitech?

I’ve been guilty of a few instances of “false reporting” so take this with some salt. But, I “think” I have the Harmony extension controlling my bedroom zone. I link a living room temporarily to play some music for my wife. Then I go back to the bedroom to shut down my system using the universal “off” button on the harmony remote, which usually results in a “stop” of Roon playback.

EXCEPT, the living room Roon zone kept playing, impervious to the Roon “stop” received in the bedroom.

Question: how do I set up the (in the Roon extension) a “stop everything in all zones” command? Or, perhaps a “stop the zone you’re controlling and anything grouped with it” command?