> For the complete documentation index, see [llms.txt](https://portalgraphvr.gitbook.io/portalgraph-document-en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://portalgraphvr.gitbook.io/portalgraph-document-en/developer-documentation.md).

# Developer Documentation

- [File Structure](https://portalgraphvr.gitbook.io/portalgraph-document-en/developer-documentation/file-structure.md)
- [Settings](https://portalgraphvr.gitbook.io/portalgraph-document-en/developer-documentation/settings.md): Below are the settings for the Portalgraph prefab. Options that do not require editing by developers are struck through.
- [Tracker App Development Guide](https://portalgraphvr.gitbook.io/portalgraph-document-en/developer-documentation/tracker-app-guide.md): This guide explains how to implement a custom tracker app for use with Portalgraph.
- [URP Anaglyph Renderer Configuration (Required)](https://portalgraphvr.gitbook.io/portalgraph-document-en/developer-documentation/urp-anaglyph-renderer.md)
- [UI Creation](https://portalgraphvr.gitbook.io/portalgraph-document-en/developer-documentation/ui-creation.md)
- [Auto Size Adjustment](https://portalgraphvr.gitbook.io/portalgraph-document-en/developer-documentation/auto-size-adjustment.md): Auto Size Adjustment