> For the complete documentation index, see [llms.txt](https://simplemetalens.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://simplemetalens.gitbook.io/docs/smd-pro/tutorial/keyboard-shortcuts.md).

# Keyboard Shortcuts

## Main Window

<table><thead><tr><th width="260">Key</th><th>Function</th></tr></thead><tbody><tr><td>F1</td><td>Open tutorial</td></tr><tr><td>F2</td><td>Open release notes</td></tr><tr><td>Ctrl + 0, 1, 2, 3,</td><td><p>Open module </p><p>(0: start page, 1: BUILD, 2: SIMULATE, 3: ANALYZE) </p></td></tr><tr><td>Ctrl + n</td><td>Start a new project</td></tr><tr><td>Ctrl + o</td><td>Open an existing project</td></tr></tbody></table>

## Popup Info Window

<table><thead><tr><th width="260">Key</th><th>Function</th></tr></thead><tbody><tr><td>Left and right arrow keys</td><td>Switch page (if there are multiple pages )</td></tr></tbody></table>