Lately we've been working on one of the of the most requested Inception features: undo and redo, and it's live right now! What can you undo and redo? You can undo all actions, this means: adding and removing text, changing colors, making text bold, changing the font. Further: adding, removing and, moving a component. As well as placing an image in a component. All undo and redo actions are kept as long as you keep your story open. When you change the look-and-feel of a story you can undo or redo this, when you make a change to the actual style itself it can't be undone.
If you want to know what we are working on right now, have a look at our upcoming blog, and if you have any questions please use the Inception forum.