When you get plan (e.g. a floorplan Groundfloor) that you use as background of your design (craft) you probably want to switch of a couple of levels. One can save this setting via Saved Views.
For the next floorplan you will need to manually set the same settings.
It would be good to have an option apply the level settings of similarly structured other-reference (like the plan of the First Floor).
I guess that would require to import the saved view and apply only the referencing settings (level display and level overrides, color adjustments, etc.)
Currently it requires workarounds (copy a file with reference) and replace the attached file witht the other. But when you need to change the settings in a later phase and want to apply that set of settings (a number of floors) you are pretty lost.