It works now......what I did is: I modified both (below) .xml files to the one Erik "erwiel" posted earlier, but I inserted all the "help" lines. (** MAKE SURE TO BACKUP/COPY YOUR OWN FILES BEFORE EDITING THEM **) /src/domoticz/Config/eurotronic/eur_spiritz.xml /src/open-zwave/config/eurotronic/eur ...

This is my eur_spirit.xml file I compiled with the information I found in this topic and some information from the PDF from Eurotronic. This also ads the posibility to set the mode to manual and set the valve to a percentage with a slider (or set the slider from a script). ................ I hope ...