# Main Menu

{% embed url="<https://www.youtube.com/watch?v=hVzK5mMG8R4>" %}

Press the yellow button on a controller to open the menu. To close the menu, press that button again. The menu opens near the controller.

Access the [tools](/tools.md) from the menu.

![](/files/-MUtCehFALoueTohYLnP)

### Buttons on the right side

* [Group](/interactions/group.md)—activates when you have 2+ objects selected
* [Undo & Redo](/interactions.md#undo-and-redo)—undo changes related to scene editing
* [Snapping](/snapping.md)—aligns objects on a grid when moving
* [Gizmos](/gizmos.md)—activates movement, scale and rotation controls on objects
* Preview—makes the tools invisible on a scene


---

# 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://learn.tvori.co/main-menu.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.