To create a design layer viewport that displays a design layer in the same file:
1. Select View > Create Viewport. Alternatively, from either the Organization dialog box or the Navigation palette, select the Viewports tab, and click New.
2. The Create Viewport dialog box opens. The scale, view, and render mode of the viewport are determined by the design layer on which it is placed; they cannot be changed here. Set the other viewport parameters as desired. After the viewport has been created, additional parameters become available; see Editing a Design Layer Displayed in a Viewport.
Click to show/hide the parameters.
3. Click OK.
The viewport is created on the designated design layer, and the design layer becomes active. The viewport can be cropped, as described in Cropping Sheet Layer or Design Layer Viewports.
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