I got Twilight of the Arnor just today, and ever since I did I've been trying to figure out if you can actually take old ship templates from earlier versions and put them into TOTA, or if that's just not possible. I'm not really able to find anything on searches because any time I include "Ship design" in the search box, I don't get applicable results, and searching through the apropriate forums didn't really turn up anything.
I'd really like to avoid several hours of work recreating my old standby designs, if possible, so... yeah. Here's hoping.