> For the complete documentation index, see [llms.txt](https://playground.e107sk.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://playground.e107sk.com/plugin-dev-quick-notes/how-to-1.md).

# HOW TO 

- [Theme preferences](https://playground.e107sk.com/plugin-dev-quick-notes/how-to-1/theme-preferences.md)
- [Page tags shortcode](https://playground.e107sk.com/plugin-dev-quick-notes/how-to-1/page-tags-shortcode.md)
- [Number of gallery images](https://playground.e107sk.com/plugin-dev-quick-notes/how-to-1/number-of-gallery-images.md)