# Page Not Found

The URL `files/t2JrJC6clXMjgWi1bETP` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Using and Modifying Assets](https://knowledge.carbon.show/carbon-for-unreal/using-and-modifying-assets.md)
- [Special Assets](https://knowledge.carbon.show/carbon-for-unreal/using-and-modifying-assets/special-assets.md)
- [Variable Setup](https://knowledge.carbon.show/carbon-for-unreal/using-and-modifying-assets/user-defined-blueprints/variable-setup.md)
- [Upgrading Carbon on existing projects](https://knowledge.carbon.show/carbon-for-unreal/installation/upgrading-carbon-on-existing-projects.md)
- [TLDR - The Manual We Hope You Don’t Need](https://knowledge.carbon.show/carbon/tldr-the-manual-we-hope-you-dont-need.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://knowledge.carbon.show/carbon-for-unreal/using-and-modifying-assets.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://knowledge.carbon.show/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://knowledge.carbon.show/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/carbon-for-unreal/using-and-modifying-assets.md`).

You may also use `Accept: text/markdown` header for content negotiation.