I saw that, but was unsure how to add the default scenarios. Normally, I'd expect to see some checkboxes for the autogenerated scenarios, but they don't exist. I've tried adding my own, but can't seem to figure out a way to make it go to the media list.
Maybe my problem has to do with the available devices listed under add media scenario. Right now I'm only seeing Xine Player and Myth TV Player for devices. Should there be more listed here?