> For the complete documentation index, see [llms.txt](https://docs.igenius.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.igenius.ai/release-notes/2024/crystal-mobile/crystal-mobile-v3.1.5.md).

# Crystal Mobile v3.1.5

Below are the new features and bugs fixed in the latest version of Crystal for Mobile.

## <mark style="color:purple;">For Members</mark>

### 🆕 "Change Chart" Feature

Watch out for a new Crystal feature!

As a Member User, you can now *change the Topic's Chart* directly from the Topic Card.&#x20;

<figure><img src="https://2516160394-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmAOqTQkYofJrevcpklA7%2Fuploads%2F48t83HBUIk3VJjEliOlx%2FScreenshot%202024-09-17%20at%2010.46.16.png?alt=media&amp;token=c5f8c078-ac62-45ca-9265-b183f6e60d37" alt=""><figcaption><p>Change Topic Chart from Topic Card</p></figcaption></figure>

{% hint style="success" %} <mark style="color:green;">**Discover More!**</mark>

You can read more about this new feature in the [**"Change Chart"**](/crystal-advisor/explore-your-data/change-chart.md) article!
{% endhint %}

### 🆕 "Select All" Option for Filter Values Disambiguation

We have improved the [disambiguation of Filter Values](/crystal-advisor/talk-to-your-data/conversation/disambiguation.md) scenario.

You can now *select (and deselect) all available options in a single click* via the "Select all" / "Deselect all" button.&#x20;

This option is very useful especially when the list of options you need to select is very long.

<figure><img src="https://2516160394-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmAOqTQkYofJrevcpklA7%2Fuploads%2FZ538UX7FF667lcJrEHPj%2FScreenshot%202024-09-17%20at%2012.23.42.png?alt=media&amp;token=f5306674-9868-4b2c-ab0e-0ae13cdc2ede" alt="" width="563"><figcaption><p>Select / Deselect All</p></figcaption></figure>

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<details>

<summary><em>Enhancing Crystal and fixing bugs are regular activities for the iGenius Team, but there are several ways you can access to more support if you need it!</em></summary>

* Deep-dive in our **Crystal Docs** to know more about how to use the [Crystal Advisor ](/crystal-advisor/access-to-crystal.md)or the [Crystal Console](/crystal-console/start-your-experience.md)
* Jump straight into our **Support Sections** to find [Support on Crystal Advisor](/support/support-on-crystal-advisor.md) or [Support on Crystal Console](/support/support-on-crystal-console.md) and understand how to solve frequent issues
* Contact us by **sending an email** to <support@igenius.ai> for any other doubt or question

</details>

***