Verknüpfungen and Home assistant question

With the homematic manager I bind a Max thermostat and a Max Radiator together. If I manual change the temperature on the thermostat the radiator follows the thermostat.
The problem is when I change the temperature of thermostat in Home assistant the radiator does not follow.

Is there something else what I must configure in the homematic manager?

No. It just will not work.

Eq-3 did not implement such a function in the direct link protocol. Just the local controls are broadcasted.

With openHAB i combined the inputs of radiator & wall thermostat. Not sure if or how this works in Homeassistant.

Oke, thank you, for now I’am using a custom integration “climate_group”.