> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.metareal.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# General Navigation

The hamburger menu next to the user name and user avatar, on the top right, is used to access support, user profile, billing and to log out:

![](https://storage.crisp.chat/users/helpdesk/website/8721930697b87000/a44d8dbb-efb7-4b30-ac8d-fb1d79_1tys1io.png)

The breadcrumb is used to track where you are in the navigation hierarchy:

![](https://storage.crisp.chat/users/helpdesk/website/c04af46c064d0800/14520037-9881-44c0-a3eb-3d8dfc_d2n4p9.png)

The back arrow will take you back to the previous level in the breadcrumb hierarchy. The current hierarchy is as follow:

**Projects** / **Current Project** / **Current Room** or **Tour**