A show in ted can have 3 different statusus. Check, Hold and Disabled. Recognizable by the 3 different colored tv's in the first column of teds main window (green, red and gray).
When a show has the check status, everytime the counter reaches 0, ted will search for the selected episode of that show.
When the show is on hold, ted will wait until the episode has been aired. Shows on hold will not be included in the search for torrents. The show will put on check once the selected episode has been aired by the automatic scheduler.
You can disable shows by right-clicking a show and choose disable show. Disabled shows will not be included in the search for torrents.
