If you have an i/e marker with 4 viewpoints, delete one or more of the viewpoints from the marker, you can no longer edit the ID or Name of that marker. You must first restore all viewpoints to the marker, rename, and re-delete the unwanted viewpoints.
this seems like a bug... But I'll file it under wishes: 'I WISH Interior Elevations worked'
BIM solutions and trouble shooting (self proclaimed) expert. Using Archicad 26 5002 US on Mac OS 11.5.2
