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Problem: Flickering Viewports

The symptoms consist of:

  • Flickering viewports when trying to draw or drag geometry around
  • Certain viewports showing up in the wrong place (i.e. the Perspective view shows up where the Top view is and vice versa)
  • Picking not correctly selecting the right piece of geometry
  • Possibly others.

Contact Technical Support by email and include the following:

  • Version of Rhino & service release date
  • Version of Windows
  • Description of the exact problem you have
  • What you do to reproduce the problem.
  • Screen capture of problem
  • Screen Capture for Rhino Options → View → OpenGL dialog
  • Make/model of graphics card
  • Your phone number and good time to call.
rhino/flickering_viewports.txt · Last modified: 2020/08/14 (external edit)