In ArcGIS Pro, can I "freeze" a layout so that the layers displayed in the layout do not change as I change the layers displayed in the source map. I'm trying to build several layouts from one map that has many layers. I'd like to show only one or two layers per layout. If I change the layer(s) displayed on the map, the layers displayed on ALL the layouts also changes. "Lock" (the padlock in the contents pane) applies only to locking layout elements from being moved, re-sized, etc. Do I really have to have a different source map for every layout?
