Up front: probably a newbie question, but I hardly ever use the 'dual display' feature.
Say I wish to compare the images within 2 different folders.
-Select Dual Display in View
-Select folder 1 in the middle folder list
-Select folder 2 in the right folder list
Now I would like to have thumbnails displayed in both, so as to see where they differ.
I vainly tried to get that done, but then again, maybe it is simply not possible?