# Selections
To select elements in the Innofalls visual, you have to disable the *drill mode* in the navigation menu, like you would in any other Power BI visual:
When drill mode is off, you can select elements in the main chart, to filter other visuals.
The Innofalls visual shows highlighted values, when you select values in other visuals
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.innofalls.com/interactivity/selections.md?ask=
```
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.