| `tmdb_collection_<<key>>`<sup>1</sup> | **Description:** Adds the TMDb Collection IDs given to the specified [key's](#collection_section) collection. Overrides the [default tmdb_collection](#default-values) for that collection if used.<br>**Values:** List of TMDb Collection IDs |
| `tmdb_movie_<<key>>`<sup>1</sup> | **Description:** Adds the TMDb Movie IDs given to the specified [key's](#collection_section) collection. Overrides the [default tmdb_movie](#default-values) for that collection if used.<br>**Values:** List of TMDb Movie IDs |
| `imdb_list_<<key>>`<sup>1</sup> | **Description:** Adds the Movies in the IMDb List to the specified [key's](#collection_section) collection.<br>**Values:** List of IMDb List URLs |
| `imdb_search_<<key>>`<sup>1</sup> | **Description:** Adds the Movies in the IMDb Search to the specified [key's](#collection_section) collection. Overrides the [default imdb_search](#default-values) for that collection if used.<br>**Values:** List of IMDb List URLs |
| `trakt_list_<<key>>`<sup>1</sup> | **Description:** Adds the Movies in the Trakt List to the specified [key's](#collection_section) collection. Overrides the [default trakt_list](#default-values) for that collection if used.<br>**Values:** List of Trakt List URLs |
| `mdblist_list_<<key>>`<sup>1</sup> | **Description:** Adds the Movies in the MDb List to the specified [key's](#collection_section) collection. Overrides the [default mdblist_list](#default-values) for that collection if used.<br>**Values:** List of MDBList URLs |
| `letterboxd_list_<<key>>`<sup>1</sup> | **Description:** Adds the Movies in the Letterboxd List to the specified [key's](#collection_section) collection.<br>**Values:** List of Letterboxd List URLs |
| `emoji_<<key>>`<sup>1</sup> | **Description:** Controls the Emoji Prefix for the specified [key's](#collection_section) collection. Overrides the [default emoji](#default-values) for that collection if used.<br>**Values:** Any String |
| `limit_<<key>>`<sup>1</sup> | **Description:** Changes the Builder Limit of the specified [key's](#collection_section) collection.<br>**Default:** `limit`<br>**Values:** Number Greater than 0 |
| `sync_mode` | **Description:** Changes the Sync Mode for all collections in a Defaults file.<br>**Default:** `sync`<br>**Values:**<tableclass="clearTable"><tr><td>`sync`</td><td>Add and Remove Items based on Builders</td></tr><tr><td>`append`</td><td>Only Add Items based on Builders</td></tr></table> |
| `sync_mode_<<key>>`<sup>1</sup> | **Description:** Changes the Sync Mode of the specified [key's](#collection_section) collection.<br>**Default:** `sync_mode`<br>**Values:**<tableclass="clearTable"><tr><td>`sync`</td><td>Add and Remove Items based on Builders</td></tr><tr><td>`append`</td><td>Only Add Items based on Builders</td></tr></table> |
| `sort_by` | **Description:** Changes the Smart Filter Sort for all collections in this file.<br>**Default:** `release.desc`<br>**Values:** [Any `smart_filter` Sort Option](../../files/builders/smart.md#sort-options) |
| `schedule` | **Description:** Changes the Schedule for all collections in this file. Use `daily` to have all collections show.<br>**Values:** [Any Schedule Option](../../config/schedule.md) |
| `schedule_<<key>>`<sup>1</sup> | **Description:** Changes the Schedule of the specified [key's](#collection_section) collection. Overrides the [default schedule](#default-values) for that collection if used.<br>**Values:** [Any Schedule Option](../../config/schedule.md) |
| `data` | **Description:** Overrides the [default data dictionary](#default-values). Defines the data that the custom dynamic collection processes.<br>**Values:** Dictionary List of keys/names |
| `append_data` | **Description:** Appends to the [default data dictionary](#default-values).<br>**Values:** Dictionary List of keys/names |
| `remove_data` | **Description:** Removes from the [default data dictionary](#default-values).<br>**Values:** List of keys to remove |
| `exclude` | **Description:** Exclude these Seasons from creating a Dynamic Collection.<br>**Values:** List of Seasons Keys |
| `name_format` | **Description:** Changes the title format of the Dynamic Collections.<br>**Default:** `<<key_name>> <<library_translationU>>s`<br>**Values:** Any string with `<<key_name>>` in it. |
| `summary_format` | **Description:** Changes the summary format of the Dynamic Collections.<br>**Default:** `A collection of <<key_name>> <<library_translation>>s that may relate to the season.`<br>**Values:** Any string. |