Hi! I have been trying to create a map in arc gis pro and I want to add an inset map with extent indicators only. Every time I try to add a new map frame it automatically includes all the layers open on my main map frame. I can add the extent indicator just fine, but I can't figure out how to remove the layers on the inset map without removing them on the main map. I am not sure what I've been doing wrong and could really use some advice. I haven't been able to find anything online that has helped. >_<