Overview- In this exercise, you will learn three basic skills that are essential when modeling with Pro/ENGINEER Wildfire 3.0

• Preview and open design models- You will use the Navigator and Browser to browse folders, preview models, and open models. 
• Orient design models- After opening an existing model, you will use a combination of keyboard and mouse commands to Spin, Pan, and Zoom models.
• Edit existing design models- After learning basic model orientation, you will use editing options to modify existing models.