I'm pretty new to the z-wave.me community , but I already have a seemingly easy problem that I am not able to fix myself. Any help is highly appreciated

The devices I have includes in the network:
- 2 themrostats that regulate the heating in two different rooms
- 1 multilevel switch Danfoss Link RS
What already works:
I can manually change the setpoint of the 2 thermostats in the zway GUI, and also time schedules work nicely
What doesn't work:
I want to set the setpoint of the thermostats by using the Danfoss multilevel switch. The switch already reports its setpoint to the zway server and also its current temperature. Until now I didn't find any app that allows me to couple the Danfoss setpoint to the setpoint of the two thermostats.
Condensed Question:
How do I make the Danfoss setpoint also the setpoint for the 2 thermostats, so that they regulate on the temperature that is set on the Danfoss Link RS?
Thank your for your help in advance!!