BeneXt heating control installation

[Gerrie001]

Hello,
My name is Gerrie and i am a newbee in domoticz land, i have the smart meters running and will expand my domotic step by step.
Now my first problem.
I have the Remeha Aventa heating unit with the remeha celcia 20 thermostat.
This should work with the "BeNext heating control" but i need to change some settings for use with the thermostat.
In the Nodes screen i have added the Benext heating control, domoticz sees it as "BeNext unknown type=0021, Id=0102"

In the configuation part of the node screen i see nothing but the normal background.

How can i change the configuration to use it with my thermostat?