Share Email Facebook Twitter LinkedIn To Create a Viewport (AutoCAD Mechanical Toolset) Switch to layout mode. Click View tabViewports panelViewport/Scale Area. Find Define the border of the viewport . In the View dialog box, specify the scale. Click OK. Related Concepts About Scaling or Rescaling Objects (AutoCAD Mechanical Toolset)About Model Space and Layout (AutoCAD Mechanical Toolset) Related Tasks To Move a Scale Area or a Viewport (AutoCAD Mechanical Toolset)To Resize a Scale Area or Viewport (AutoCAD Mechanical Toolset) Related Reference Commands for Working With Scale, Scale Areas, Named Views and Viewports (AutoCAD Mechanical Toolset)