I want to be able to load left and right layouts independently, so that much the same way as I load photo1 or photo2, I could load layout1 or layout 2. This would make it easy to reuse photos in different combinations.
Also, scripting to allow automated loading of photos and layouts would allow you to make hundreds of morphs from a few layouts and photos. You would set up a layout for each face, then have morpheus morph every combination of photo.