Ah. Much better. I had the same problem as other posters--this presentation more or less breaks scrolling (it still works, but is very awkward). Using the lef

Ah. Much better. I had the same problem as other posters--this presentation more or less breaks scrolling (it still works, but is very awkward). Using the left/right arrow keys to navigate the presentation works quite well. To bad that navigation tip isn't included on the first slide or on that persistent gray bar or something. It makes a huge difference.