Has anyone used OPC mapping to a UANodeSet file with SiOME 
CUSTOM_NODESET_FILE= myFile.xml
CUSTOM_NODESET_MAPPING_TYPE = 2

I have no problems with the variable itself, it is an AnalogItemType and works just fine. But the EURange and EngineeringUnits propertys just wont work. i feel like i have tried everything to get them to update. 

Please give me some hints on what i can do to get the propertys working.