Enlarged Plans. We create them all the time. And, just as often, we drop in an Elevation Marker to create an Interior Elevation. Well, if you simply toss in the marker with the default settings.. you will see your elevation marker in all the Floor Plans.. not just this one Enlarged Plan.
There is a way to fix this.
Select the Elevation Marker's Triangle Pointer (not the main circle) as show here in this image:
Then you can change the property under the Graphics Settings to 'Hide at scales courser than 1/4"=1'-0". That way it will NOT be on the main 1/8"=1'-0" Floor Plans, RCP's, Furniture Plans, Finish Plans, Color Presentation Plans, etc.
Good to know.. for HIDING them all (individually) would be a real pain! You will find you may not have to HIDE them anywhere.. but keep your eyes open in any other Enlarged Plans. =)