Open your settings
What each setting does
| Setting | Options | What it does |
|---|---|---|
| Theme | Light / Dark | Sets Mesa’s color scheme |
| Sidebar Layout | Overlay / Pinned | Overlay closes the sidebar by default for more room; Pinned keeps it on screen at all times |
| Collapse sidebar when side panel is open | On / Off | Automatically closes the sidebar when the side panel opens, freeing up screen space |
| Send messages with | Enter / Shift + Enter | Controls which key sends a message and which starts a new line |
Enter, pressing Enter sends your message and Shift + Enter starts a new line. Switch it if you often write multi-paragraph prompts and prefer Enter to create new lines instead.
Troubleshooting
If your settings aren’t saving, refresh the page and check again. Settings are tied to your personal account and persist across sessions.Related articles
Navigation
Get a full tour of the home page, sidebar, and side panel.
Connections
Link external storage accounts from the Connections tab in Settings.
Preferences
Set standing instructions that shape how Mesa responds to you.


