You don't need to have each line in a different text box; under Slide Show > Custom Animation you can introduce text 'all at once' and 'grouped by 1st level paragraphs' (assuming you've set it up correctly using the automatic slide formatting). (This is in MS PPt, at least, but I guess it would be similar in Open Office).
(no subject)
Date: 2008-04-04 02:53 pm (UTC)