To Zoom into an Area of the Model by Specifying Window

To zoom into an area of the model by specifying window

1. Display one of the Full Navigation wheels or the mini View Object wheel.
2. Press and hold down the SHIFT key.
3. Click and hold down the Zoom wedge.

   The cursor changes to the Zoom cursor.

4. Drag the pointing device to define the opposite corner of the window that defines the area in which you want to zoom.
   Note: Holding down the CTRL key while defining the second point of the window determines if the first point of the window is used as the corner or center of the window being dragged. When the CTRL key is held down, the first point defines the center of the window.
5. Release the button on your pointing device to return to the wheel.