I am, for the first time, trying to use the model facility properly. I have three C-Bus outputs set up like this:
I have attached Alexa metadata to the group, and saw the warning that there was no metadata associated with the group members. So I added metadata there too although, as this screen shot shows, it only allowed me to configure one of the three outputs:
When I ask Alexa to switch the group on or off, only the output with the metadata set actually switches on or off.
I suspect I am missing something in the group configuration using the OH3 UI.
I did also try using the “toggle” option, but then speaking to Alexa did nothing, and in the app I could see that the option expanded to show three separate switches.
Pointers very welcome.