I have a short Video tour that I made and am running on the video player in Catalyst. When I test it, it runs with a slight stutter. When I publish my project to an Air app it runs even worse on a desktop. I have encoded the video using Adobe Media Encoder as a F4V file. I made the video in Widows Movie Maker and it run fine as a WMV. Is there some specific setting that I should be using to encode the F4V or is it a problem with Catalyst?