Good question... I guess I'm thinking of a case where I rip my DVD using the VIDEO_TS structure. The DVD has extras, or in the case of a TV show it has multiple episodes... Anyway, right now there is no way to have the player actually play just the movie, or play a particular 'extra' or play a particular episode. It appears that the player just starts playing "vob" files in alphabetical order. If you always convert movies to mkv or something, that all might not be obvious.