2013

 To change the size of the view box, click, resize it, and click again to accept
the new size of the view box.
 To pan with the view box, drag it to the location you want and press Enter.
Extents Zooms to display the maximum extents of all objects.
The extents of each object in the model are calculated and used to determine
how the model should fill the window.
Previous Zooms to display the previous view. You can restore up to 10 previous
views.
NOTE If you change the visual style, the view is changed. If you enter ZOOM
Previous, it restores the previous view, which is shaded differently but not zoomed
differently.
Scale Zooms to change the magnification of a view using a scale factor.
 Enter a value followed by x to specify the scale relative to the current view.
 Enter a value followed by xp to specify the scale relative to paper space
units.
1190 | Chapter 2 Commands