If you have more than one viewport in model space, click inside
the viewport that contains the view you want to save.
If you are working in a layout, select the viewport.
ClickView
menu Named
Views.At the Command prompt, enter view.
In the View Manager, click New.
In the New View dialog box, View Name box, enter a name for the
view.
If the drawing
is part of a sheet set, the view categories for the sheet set are
listed. You can add a category or select one from the
list.
In the Boundary section, select one of the following options to
define the area of the view:
Current Display. Includes all of the
drawing that is currently visible.
Define Window. Saves part of the
current display. The dialog box closes while you use the pointing
device in the drawing to specify opposite corners of the view. To
redefine the window, click the Define View Window button.