Project Filter (Edit Filter)
Edit Filter sets a pre-filter on the whole project.
The editor explains it in its own words: "Plays matching this filter are kept for {project} before folders are generated. Leave blank to include all plays."
It uses the standard filter builder. the same one everywhere else in the app.
The classic use: carve an "Offense only" project out of mixed film with a one-line filter, instead of filtering every rule separately.
Filter edits recompute the tree instantly from the plays already pulled — no re-download. To clear it, empty the filter and Save.