Controlled by
What it is
The three buttons under Controlled by: Crestron joins, IR, Network.
What to enter
How the amplifier is controlled. Crestron joins is the default.
What it changes
In the app: Nothing the owner sees directly.
In the house: The choice is sent to the hub with the amplifier at the next Save & Deploy. Only Crestron joins are filled in Room Devices in this version. (Unverified: the hub's handling of IR and Network has not been checked.)
If it goes wrong
If presses do nothing, check this choice and the zone's joins in Room Devices.