# Frequently Asked Questions

- [How does the OPTIS Swatch app work?](https://docs.optis.me/swatch/frequently-asked-questions/how-does-the-optis-swatch-app-work.md)
- [How to have swatch change image upon clicking?](https://docs.optis.me/swatch/frequently-asked-questions/how-to-have-swatch-change-image-upon-clicking.md)
- [Why aren’t my swatches showing up on the store?](https://docs.optis.me/swatch/frequently-asked-questions/why-arent-my-swatches-showing-up-on-the-store.md)
- [How can I make swatch options change the main product image when clicked?](https://docs.optis.me/swatch/frequently-asked-questions/how-can-i-make-swatch-options-change-the-main-product-image-when-clicked.md)
- [Can I display swatches/button/dropdown on the collection page?](https://docs.optis.me/swatch/frequently-asked-questions/can-i-display-swatches-button-dropdown-on-the-collection-page.md)
- [Is it possible to customize how swatches look?](https://docs.optis.me/swatch/frequently-asked-questions/is-it-possible-to-customize-how-swatches-look.md)
- [Why is my image swatch blurry, and how can I fix it?](https://docs.optis.me/swatch/frequently-asked-questions/why-is-my-image-swatch-blurry-and-how-can-i-fix-it.md)


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.optis.me/swatch/frequently-asked-questions.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.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.