Should I have a flow to set an offset?

Hey!

I am using Self Hosted Homey with zigbee2mqtt, VThermo etc.

I have 4 rooms and every room have radiator valve and one temperature sensor (in the center of the room). I am using VThermo to automate the climate temperature. Also I have created a flow that overrides offset on the radiator valve to get the exact temperature that is on the temperature sensor.

Is it okay or the VThermo does it by itself? I haven’t noticed any change using VThermo only without my flow to change the offset.