How to Design using ProEngineer defines vocabulary terms such as axis and sketch, that are essential in the steps of designing. The tutorial provide options that guide information processing.Prompts for each steps are provided with an example of what the model robot, boat, and car should look like. The teacher understands how students vary in skill and abilitry level. Students have options of an easy robot, a medium level car, and hard boat, and an advanced level. Easy gives you step by step, medium gives minimum help, and hard gives no help.