The Menu Bar is located at the top of the user interface. The majority of the menus on the Menu bar deal with CAD geometry creation and modification. All of the CAD functions are explained in the CAD section of this help system using the order of the menus. To start learning about CAD, view the CAD Overview. There you will find all the available functions listed with the icons used to represent them.
To learn about all of the following menus, view the CAD Overview.