# Keyboard shortcuts

All keyboard shortcuts in 3D-Agent, for macOS and Windows. You can also find them in **Settings** → **Shortcuts**.

## App

| Action | macOS | Windows |
| --- | --- | --- |
| New chat | ⌘N | Ctrl+N |
| New project | ⌘P | Ctrl+P |
| Toggle sidebar | ⌘B | Ctrl+B |
| Presentation mode | ⌘⇧P | Ctrl+Shift+P |
| Zoom in / out | ⌘+ / ⌘− | Ctrl++ / Ctrl+− |
| Search | ⌘K | Ctrl+K |
| Open settings | ⌘, | Ctrl+, |

Presentation mode hides your email, prompt counts and shortcut hints, and enlarges the chat for screen recordings.

## Composer

| Action | macOS | Windows |
| --- | --- | --- |
| Send message | Enter | Enter |
| New line | Shift+Enter | Shift+Enter |
| Previous or next prompt | ↑ / ↓ | ↑ / ↓ |
| Implement the latest plan | ⌘⇧Enter | Ctrl+Shift+Enter |

## @ mention list

| Action | Key |
| --- | --- |
| Move | ↑ / ↓ |
| Pick | Enter or Tab |
| Close | Esc |

## Checkpoints panel

| Action | Key |
| --- | --- |
| Close the panel | Esc |
| Resize (with the edge handle focused) | ← / → / Home / End |

## Next steps

- [Chat and composer](https://3d-agent.com/docs/chat): Attach images, mention objects and use Plan mode.
- [Checkpoints](https://3d-agent.com/docs/checkpoints): Restore an earlier version of your scene.
- [Settings](https://3d-agent.com/docs/settings): Find what's on each settings page.