Keyboard shortcuts

Shortcut	What it does
Cmd+Z	Undo
Shift+Cmd+Z	Redo
Esc	Clear the selection
Cmd+,	Open Settings
Enter in the license key field	Activate the key

In the Organize plan, when you click an app to move it, use Up and Down to pick a category, Enter to choose it, and Esc to close the menu.