> For the complete documentation index, see [llms.txt](https://aldmodels.gitbook.io/aldmodels/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aldmodels.gitbook.io/aldmodels/pulse-core/navigating-the-interface.md).

# Navigating the Interface

### Main Menu

Tap the **three lines** at the top left of any page to open it. Tap anywhere outside the menu to close it.

<figure><img src="https://761432012-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FV5rjGPoL0RykGteAYaQJ%2Fuploads%2Fkldi60nqRSlYEzeTGVO3%2FPulse%20Instruction%20Phone.png?alt=media&amp;token=f3235d43-916e-4116-91cd-becf19bc3886" alt="" width="188"><figcaption></figcaption></figure>

| Menu item | What it’s for                                                                                                                                                            |
| --------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Control   | Driving your Locomotive                                                                                                                                                  |
| Analytics | See how much you’ve been using it!                                                                                                                                       |
| Settings  | Change names, buttons, WiFi and more                                                                                                                                     |
| Firmware  | <p>Updating your device</p><p></p><div data-gb-custom-block data-tag="hint" data-style="info" class="hint hint-info"><p>Found in the menu on the Settings page</p></div> |