thank you for pointing me to that link.
Here's the solution:
One needs to select the Interior elevation in the viewmaps list.
then go to the "Settings" from there AND THEN and only then can you move it to another layer.
it's $#@! up that one can simply NOT grab the interior elevation marker and push it to another layer. THAT'S A BUG.....sorry but it's poor programming and it just is.
if a user can move a section reference marker and an exterior elevation maker to other layers by merely grabbing (selecting) the tag...there's no reason why it shouldn't be possible with interior elevation markers.............sorry GS but you need to fix this.
...Bobby Hollywood live from...
i>u
Edgewater, FL!
SOFTWARE VERSION:
Archicad 22, Archicad 23
Windows7 -OS, MAC Maverick OS