# Page Not Found

The URL `pages/6af690bfe566852796068f541f6c5b2c03d4d647` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Add/Modify Bracing](https://docs.besmart.software/3d-modeling-and-design/metal-framing/feature-descriptions/roof-metal-framing/add-modify-bracing.md)
- [What is the difference between C+U, C+C_CH and C+C families?](https://docs.besmart.software/3d-modeling-and-design/metal-framing/faq/family-libraries/what-is-the-difference-between-c+u-c+c_ch-and-c+c-families.md)
- [Add/Modify Bracing](https://docs.besmart.software/3d-modeling-and-design/metal-framing/feature-descriptions/floor-metal-framing/add-modify-bracing.md)
- [Is it possible to frame walls of a linked model?](https://docs.besmart.software/3d-modeling-and-design/metal-framing/faq/other/is-it-possible-to-frame-walls-of-a-linked-model.md)
- [Add Secondary Frame, Siding](https://docs.besmart.software/3d-modeling-and-design/metal-framing/feature-descriptions/wall-metal-framing/frame-wall/add-secondary-frame-siding.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://docs.besmart.software/3d-modeling-and-design/metal-framing/feature-descriptions/roof-metal-framing/add-modify-bracing.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://docs.besmart.software/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.besmart.software/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., `/3d-modeling-and-design/metal-framing/feature-descriptions/roof-metal-framing/add-modify-bracing.md`).

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