Implemented
Editor: Enable Ctrl-D (duplicate) and swapping photos between frames
I notice that I can "Control+C" and copy an image on the page. This is helpful when you want to quickly copy the particular image box with an effect. What I notice is that you cannot drap a new photo into the image box and have it replaced nor it allows you to pick up an image and swap it with another image frame.
The latest update added image replacement and image swap.
Details are here: http://yearbooksupport.mementopix.com/support/solutions/articles/12000039880
(Replacing a photo & Swapping photos between frames)
Done