Thanks everyone!!! I understand the nav bar even though my first show did have the nav bar and music and worked just fine. As for the "add new transition" I tried to find it in "customize slide" and the only time the word transition comes up is in the comment box at the bottom it says "Quick tranistion" which I think doesn't have anything to do with that. Anyway practice does help so maybe the more I do this the easier things will come to me like I now know I have to put the slides in order before bringing into PTE as once they they are there you cannot change the order.