Understanding how to include interactivity when designing multimedia-based training (MBT) storyboards is a major key for a successful MBT. Discusses the basic formats of interactions and when to use each format. Describes how to storyboard and areas to address, including: the display area, prompts, branching, programming and graphics notes, audio/visual scripts and graphics, answers and feedback, and storyboard numbering. (Contains 1 reference.) (AEF)