P: Allow Multiple reference photos

Having only one reference photo locked is tiresome, eveytime I need another reference photo (for example black and white, or another lighting situation) I need to exit my develop folder, find folder with reference, switch ref photo, then go back. When i need to switch back to the previous one I need to to the same. Its frustrating. It would be nice to have couple of reference photos to choose from all the time (something like locked reference photos folder) like in video color grading programs (Davinci resolve for instance)