Print Module Page Issues

First question- What Layout Style are you working in?  a) Single Image/Contact Sheet, or b) Custom Package. Neither will do what you are asking- if I correctly understand your request.

Some points to note-

- User (saved) Print Templates are specific to the Layout Style in which they were created.

- 'Single Image/ Contact Sheet'  uses only a single Print Template, ie. you cannot add or merge in other templates, which I believe is what you are attempting to do- Not possible. Multiple selected photos will create multiple prints - using the same single print template you have chosen. If you want different print templates then you would need to be selective-  Vertical photos to the 'Vertical' print template, Horizontal photos to the 'Horizontal' template, etc.

- 'Custom Package' also works as a single Print Template, but of interest, as you add more Cells to the Custom Package screen you can create additional added print pages. You cannot add or merge in another saved Custom Print template.  If you continue to add cells to 'Page 1', the most pages I have seen is 12, and then the User Template you save always has those 12 pages- in the ONE template. But trying to create an entire album of Custom Print layouts in the one template would be an exercise in futility.

- Perhaps you are thinking of the Book Module where you can add any Page Template of your choosing at random in the book.

- For Wedding Albums you might be better sourcing more capable album software, (Adobe In Design?)

- Or even use the Book module to design the pages. The Book module can 'Print to PDF' and if the Book Settings are set to as Book: JPEG - you can create JPGs of each page in the book.  Set page size, ppi, etc, for the quality you require, [Export Book to JPEG...],  Then Import the JPGs to the catalog, Crop to exact required ratio for your printing (Keep the ratio in mind when designing the cells on the Book pages).