Beta 16 and more than one TRV in a room?

[DariBer]

I have a large room, my kitchen and living room is one big room and I have 3 Shelly TRVs in that room.
I know that in the older Better Thermostat, you could create a group with thermostats and use one temp sensor.

Is that the case in beta 16 as well, can I just creat a group with these 3 TRVs and use that group in "The Real Thermostat"? Or what's the best way to do when you have more than one TRV in a room?

[bsafh]

Nope, better_thermostat requires one instance of BT per real TRV.

You can group those 3 BT-TRV instances into one climate_group afterwards and use that in you automations for setting the target temp for that room.