I have a question about converting a 3600 x 3600 (12×12) template canvas to a 3300 x 2550 (11×8.5) canvas. Is that possible? Or would it just be easier to recreate from scratch? I started my family album photo books in the 11 x 8.5 – because they fit nicely on a standard bookshelf! But many templates are for the 12 x 12 format. Are there good pros for using the 12 x 12 format over 11 x 8.5? Or is that a carry-over from a hard-copy photo album?