One of the features that I enjoyed in QuizMaker was the ability to lock a specific choice or choices from being randomized while the other choices would be randomized. That functionality was extremely helpful when dealing with questions that had "All of the Above" or "None of the Above" as potential responses.
I can't seem to figure out how to lock a specific choice in Storyline. Am I missing something? Or is one of those features that will make it into the 1.x release at somepoint?