# Page Not Found

The URL `basics/user-interface/material-window` does not exist.

You might be looking for one of these pages:
- [Material Window (Pro)](https://doc.realvirtual.io/basics/user-interface/material-window-pro.md)
- [Selection Window (Pro)](https://doc.realvirtual.io/basics/user-interface/selection-window.md)
- [Hierarchy Window](https://doc.realvirtual.io/basics/user-interface/hierarchy-window.md)
- [Duplicate Finder (Pro)](https://doc.realvirtual.io/basics/user-interface/duplicate-finder.md)
- [Move Pivot Points (Pro)](https://doc.realvirtual.io/basics/user-interface/move-pivot-points-pro.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://doc.realvirtual.io/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://doc.realvirtual.io/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/basics/user-interface/material-window-pro.md`)
- Use `Accept: text/markdown` header for content negotiation