When copying devices I frequently get two tags for same device. One of the tags Class is "None", the other is "Sys-Device Tag".
This is a snip from "inside" group Device:
My workflow is:
Copy device using Ctrl
Edit device using Edit tool
Either Save and reopen or when I make cable connections.
I am using Spotlight 2019 and ConnectCAD 2018.
Does anyone has an idea?