# macOS Function Keys
## Synopsis
| ⇧⌃⌥⌘ | Usage |
|:---- |:----------------------- |
| 1 | Little Arc Window |
| 2 | |
| 3 | Fantastical Quick Entry |
| 4 | Cardhop Quick Entry |
| 5 | Hook Copy |
| 6 | Hook Copy Markdown |
| 7 | Hidden Bar |
| 8 | |
| 9 | |
| 0 | |