Domoticz

Hi guys, I have 3 phases electric energy meter running on tasmota. Tasmota is publishing set of 3 values for 1 IDX in domotics. Currently I am not able to receive theese values proprerly in domotics. Is there any script in place which can handle this for multip PZEM energy meter?
Is there some other way how domoticz can interpret the set of 3 values per energy meter?

How did you create the device? With a plugin like tasmoticz? Because then you better create the device again with a better definition.