Save nerovision project as movie to dvd

I’m using free trial download of Nero 9 and have created a project in Nerovision incorporating three titles, including music for two of the titles. All looks and sounds fine in the Nerovision Project but I cannot see for the life of me how to save my project as a movie, to a DVD. Is there a tutorial somewhere - am I missing something obvious?? Thanks!

This might help: