> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gcaplabs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Keyboard shortcuts

> Every keyboard shortcut in Headmaster — navigation, conversation, panels, modes, and editor controls.

# Keyboard shortcuts

***

## 💬 Conversation & navigation

| Shortcut               | Action                                 |
| ---------------------- | -------------------------------------- |
| `Cmd/Ctrl + N`         | New chat                               |
| `Cmd/Ctrl + K`         | Focus the search bar                   |
| `Cmd/Ctrl + ,`         | Open Settings                          |
| `Cmd/Ctrl + Enter`     | Send message                           |
| `Shift + Enter`        | New line in composer (without sending) |
| `Cmd/Ctrl + Z`         | Undo last turn                         |
| `Cmd/Ctrl + Shift + Z` | Redo                                   |
| `Cmd/Ctrl + E`         | Edit last message                      |
| `Tab`                  | Accept autocomplete suggestion         |
| `Esc`                  | Close modal / cancel action            |

***

## 🖥️ Panels & layout

| Shortcut       | Action                    |
| -------------- | ------------------------- |
| `Cmd/Ctrl + B` | Toggle sidebar            |
| `Cmd/Ctrl + I` | Toggle file manager panel |
| `Cmd/Ctrl + P` | Toggle preview panel      |

***

## 🎛️ Modes

| Shortcut       | Action                         |
| -------------- | ------------------------------ |
| `Cmd/Ctrl + 1` | Switch to Work Along mode      |
| `Cmd/Ctrl + 2` | Switch to Run It Yourself mode |
| `Cmd/Ctrl + 3` | Switch to Hands-Off mode       |
| `Cmd/Ctrl + 4` | Switch to Autopilot mode       |

***

## 🎨 Appearance

| Shortcut       | Action                    |
| -------------- | ------------------------- |
| `Cmd/Ctrl + D` | Toggle dark / light theme |
| `Cmd/Ctrl + =` | Increase font size        |
| `Cmd/Ctrl + -` | Decrease font size        |
| `Cmd/Ctrl + 0` | Reset font size           |

***

## ⚡ Commands

| Shortcut       | Action                  |
| -------------- | ----------------------- |
| `Cmd/Ctrl + /` | Open slash command menu |

***

<CardGroup cols={2}>
  <Card title="Appearance & themes" icon="palette" href="/appearance-themes">
    Customize Headmaster's look and feel.
  </Card>

  <Card title="Modes" icon="sliders" href="/modes">
    Switch modes from the keyboard or the toolbar.
  </Card>
</CardGroup>