To Maintain the up Direction for the Orbit Tool

To maintain the up direction for the Orbit tool

1. Display the mini View Object wheel or one of the Full Navigation wheels.
2. Right-click the wheel, and click SteeringWheels Options.
3. In the Options Editor, the SteeringWheels page under the Interface node, select the Keep Scene Upright check box in the Orbit Tool area.
4. Click OK.

   Orbiting the model is constrained along the XY plane and Z directions.