# Composing & Formatting

## Compose efficiently

- Shift+Enter inserts a new line without sending.
- Press Up Arrow to edit your last message quickly.
- Use `Ctrl/Cmd + K` to navigate without leaving the keyboard.

## Formatting (Markdown)

- Headings: `# Title`, `## Section`
- Bold/Italic: `**bold**`, `*italic*`
- Code: backticks for inline, triple backticks for blocks
- Lists: `- item` or `1. item`
- Links: `[text](https://example.com)`

## Useful message tools

- Quote: select text → “Reply in thread” or `>` in composer for blockquote.
- Emoji/reactions: add signal without noise; great for quick polls.
- Edit/delete: hover a message to reveal actions (permissions apply).