Share Email Facebook Twitter LinkedIn VTDURATION (System Variable) 2013-04-10 Product Documentation Intermediate View Original Sets the duration of a smooth view transition, in milliseconds. The valid range is 0 to 5000. Related References Commands for Customizing the Drawing Environment Commands for Panning and Zooming the View Related Concepts About Panning or Zooming the View About Defining 3D Views With Coordinates or Angles