# Page Not Found

The URL `idm/IDMAbout.html` does not exist.

You might be looking for one of these pages:
- [About IDM](https://docs.roomle.com/rubens/content-creation/idm/idmabout.md)
- [Part lists](https://docs.roomle.com/rubens/content-creation/idm/idmpartlists.md)
- [Data format](https://docs.roomle.com/rubens/content-creation/idm/idmformat.md)
- [Extension files](https://docs.roomle.com/rubens/content-creation/idm/idmextensionfiles.md)
- [Conversion](https://docs.roomle.com/rubens/content-creation/idm/idmconversion.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.roomle.com/rubens/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.roomle.com/rubens/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/rubens/content-creation/idm/idmabout.md`)
- Use `Accept: text/markdown` header for content negotiation