- compass 
- A visual aid that indicates the directions North, South, East, and West in the current model. 
- Home view 
- A special view saved with the drawing that is controlled through the ViewCube. The Home view is similar in concept to the default, initial view presented when a drawing is first opened. 
- roll arrows 
- Curved arrows located above the ViewCube with which you can rotate the current view 90 degrees clockwise or counterclockwise. 
- ViewCube 
- User interface element that displays the current orientation of a model. You can interactively rotate the current view or restore a preset view.