| Variable                 | Description & Values                                                                                                                                                                                                                                                                                                                                                                                           |
|:-------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `use_separator`          | **Description:** Turn the [Separator Collection](separators.md#use-separators) off.<br>**Values:** `false` to turn of the collection                                                                                                                                                                                                                                                                           |
| `sep_style`              | **Description:** Choose the [Separator Style](separators.md#separator-styles).<br>**Default:** `orig`<br>**Values:** `amethyst`, `aqua`, `blue`, `forest`, `fuchsia`, `gold`, `gray`, `green`, `navy`, `ocean`, `olive`, `orchid`, `orig`, `pink`, `plum`, `purple`, `red`, `rust`, `salmon`, `sand`, `stb`, or `tan`                                                                                          |         
| `sort_prefix`            | **Description:** Changes the prefix of the sort title.<br>**Default:** `!`<br>**Values:** Any String                                                                                                                                                                                                                                                                                                           |
| `sort_title`             | **Description:** Changes the sort title of all collections.<br>**Default:** `<<sort_prefix>><<collection_section>>_!<<title>>`<br>**Values:** Any String                                                                                                                                                                                                                                                       |
| `placeholder_tmdb_movie` | **Description:** Add a placeholder Movie to the Separator.  Only valid for Movie libraries.<br>**Values:** TMDb Movie ID                                                                                                                                                                                                                                                                                       |
| `placeholder_tvdb_show`  | **Description:** Add a placeholder Show to the Separator.  Only valid for Show libraries.<br>**Values:** TVDb Show ID                                                                                                                                                                                                                                                                                          |
| `placeholder_imdb_id`    | **Description:** Add a placeholder Movie/Show to the Separator.  Valid for Movie or Show libraries assuming the ID points to an item of the correct type.<br>**Values:** IMDb ID                                                                                                                                                                                                                               |
| `name_separator`         | **Description:** Changes the name of the specified key's collection.<br>**Values:** New Collection Name                                                                                                                                                                                                                                                                                                        |
| `summary_separator`      | **Description:** Changes the summary of the specified key's collection.<br>**Values:** New Collection Summary                                                                                                                                                                                                                                                                                                  |
| `collection_section`     | **Description:** Changes the sort order of the collection sections against other default collection sections.<br>**Values:** Any number                                                                                                                                                                                                                                                                        |
| `collection_mode`        | **Description:** Controls the collection mode of all collections in a Defaults file.<br>**Values:**<table class="clearTable"><tr><td>`default`</td><td>Library default</td></tr><tr><td>`hide`</td><td>Hide Collection</td></tr><tr><td>`hide_items`</td><td>Hide Items in this Collection</td></tr><tr><td>`show_items`</td><td>Show this Collection and its Items</td></tr></table>                          |
| `url_poster_separator`   | **Description:** Changes the poster url of the specified key's collection.<br>**Values:** URL directly to the Image                                                                                                                                                                                                                                                                                            |