I held back from answering because I don't use the Look for Airdate and Look for Episode Titles options, and it would be better to get an answer from someone that does. Since no one has answered, I'll give it a try. You don't necessarily have to manually name the video files anything. Wherever you get your files from, if they are named with the show name and the airdate and/or episode title, it will match the episode as if it had listed the season and episode number, SxxExx, in the file name.