If you select a Room in dRofus (that is already linked to a corresponding Zone in ArchiCAD), then click on "Show in ArchiCAD":
You will be taken to ArchiCAD and your Zone will be selected as follows:
This will apply only if you:
- Have the ArchiCAD project (within which you have the Zones linked) opened.
- Show the dRofus Panel within the ArchiCAD session.