Is there a limit to how large a story file can be? We have a course that requires that the learner take twelve lessons within it. Each lesson has several scenes. It is currently set up with a map and as the learner clicks on each train station, they go to a lesson. When they have visited all the stations (done all of the lessons), they get a prize. I am worried that I will have over 100 scenes in the story and that it will cause a problem. Can you access other story files from within a story file? Are there any suggestions?