Thanx for welcome me! Well, if, like I do, you make presentations that lasts for over 80 minutes. Its a very long slideshow, but I do them a lot. And some times you want to go to fast forward in the show. So, the "slider" is for prewieving and also for the ready show. Its like an option you can choose to turn on/off when you bulid the presentation. I know the option "preview from this slide" exists, but for an option I would be nice to have, but no need to have. But, anyway just nice to have. When it comes to the navigationbar and buttons. I use the buttons to jump to different parts of the show, but there is one thing I havent managed to do. Perhaps I dont just know how, but I would like to have the buttons showed always in all pictures, like the navigationbar. But right now the only way, as I know how to do this, is to customize every single picture to have the buttons there. I would like more programable buttons in the navigation bar there I can define name and what picture I would like to jump to, so I can have more options in the navbar. Like "home" "next" and all standard buttons but also like "january", "february" for example. Regards! /Mattias.