Theaters & venues — every place with a listed screening in the current window. "Show" filters the Schedule to that venue; "Hide" removes a venue and its screenings from every tab and every future refresh (restore any time below). Hides are saved to the server (passphrase once per device).
Watchlist — flags every upcoming screening by these directors, or of these titles.
Directors match the listed director credit (a surname alone matches everyone with that surname — "Kurosawa" catches Akira and Kiyoshi). Titles match anywhere in the film title. Changes are saved to the server (passphrase once per device) and every weekly refresh honors them.