New to Arc Pro and I've created a layout with two map frames (main and inset). However, my problem is that the layers in the main map appear to be linked to the inset and I cant delete one from the inset map without it deleting from the main. I also find that unticking visibility will mirror the same on the main map. I'm sure its an easy fix but was unable to find it in the help files.
Cheers in advance
M