We've added several features to make editing documents in Sudowrite better.

• Undo/redo - One click to undo or redo any changs you've made. Find these buttons on left side of the editing toolbar.
• Document history - Browse previous versions of your document and restore them if you like! You'll find history on the right side of the editing toolbar.
• Card word count - Hover over any card's Insert button to get a word count.
• Option for just one Write card - Now you can choose to have the Write button generate only a single card. Click the dropdown on the Write button, then "Write Settings" to see the option!