> For the complete documentation index, see [llms.txt](https://broadcast.presidiocreative.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://broadcast.presidiocreative.com/theme-settings/theme-settings/advanced.md).

# Advanced

Fine-tune theme behavior using advanced configuration settings. These options are intended for more specific use cases, such as collection filtering and layout variations on mobile.

**Exclude collections** - Prevents specific collections from being displayed in dynamic sections such as featured lists or collection loops. 

> Use commas to separate multiple collection handles.

**Exclude collections if they contain -** Automatically excludes any collection whose handle contains specific keywords.

> Useful for filtering out linked or utility collections.\
> Use commas to separate multiple keywords.

**Mobile menu type -** Choose the version of the mobile navigation menu that best fits your store’s design and user experience.

* **Old style**: Uses the legacy dropdown-based mobile navigation.
* **New style**: Displays the updated, modern sliding mobile menu.

<figure><img src="https://2636770384-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsD7BEEDU3B7WiEJlN0F7%2Fuploads%2FsZL7liApPay7UPzqaPoa%2Fadvanced.gif?alt=media&amp;token=bdd42839-bce0-4072-8049-f0f952a70bdb" alt=""><figcaption></figcaption></figure>


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://broadcast.presidiocreative.com/theme-settings/theme-settings/advanced.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.