This file contains a [Separator](../separators.md) so all [Shared Separator Variables](../separators.md#shared-separator-variables) are available as well.
| `limit` | **Description:** Changes the Builder Limit for all collections in a Defaults file.<br>**Values:** Number Greater than 0 |
| `limit_<<key>>`<sup>1</sup> | **Description:** Changes the Builder Limit of the specified key's collection.<br>**Default:** `limit`<br>**Values:** Number Greater than 0 |
| `sort_by` | **Description:** Changes the Smart Filter Sort for all collections in a Defaults file.<br>**Default:** `release.desc`<br>**Values:** [Any `smart_filter` Sort Option](../../builders/smart.md#sort-options) |
| `sort_by_<<key>>`<sup>1</sup> | **Description:** Changes the Smart Filter Sort of the specified key's collection.<br>**Default:** `sort_by`<br>**Values:** [Any `smart_filter` Sort Option](../../builders/smart.md#sort-options) |
| `include` | **Description:** Overrides the [default include list](#default-include)<br>**Values:** List of [ISO 639-1 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes)<br>**Values:** List of [ISO 639-2 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes) |
| `exclude` | **Description:** Exclude these Audio Languages from creating a Dynamic Collection.<br>**Values:** List of [ISO 639-1 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes)<br>**Values:** List of [ISO 639-2 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes) |
| `append_include` | **Description:** Appends to the [default include list](#default-include)<br>**Values:** List of [ISO 639-1 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes)<br>**Values:** List of [ISO 639-2 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes) |
| `remove_include` | **Description:** Removes from the [default include list](#default-include)<br>**Values:** List of [ISO 639-1 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes)<br>**Values:** List of [ISO 639-2 codes](https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes) |
| `name_format` | **Description:** Changes the title format of the Dynamic Collections.<br>**Default:** `<<key_name>> Subtitles`<br>**Values:** Any string with `<<key_name>>` in it. |
| `summary_format` | **Description:** Changes the summary format of the Dynamic Collections.<br>**Default:** `<<library_translationU>>s with <<key_name>> Subtitles.`<br>**Values:** Any string. |