Really, really sorry, but another 'thing' came up.
I have one book with an extremely long title (used 3 lines), but when I use Generate Cover, it keeps it all on one line, so I only get part of the title.
Under the Desert Sky: Otherwise known as: The Exceptional Effects of Rainwater on Parched Sands!
only shows as
known as: The Exceptional Effect
and the rest is off the sides. I know this is extreme, but there must be others that are more than just one line.