Display Issues
The following table lists issues that address performance or display irregularities. If your issue is listed, click Solution to display potential solutions.
Many of the suggested solutions to display irregularities apply to multiple issues, and most issues include multiple potential solutions. Unless noted, you can apply multiple suggestions for problems with display irregularities. However, try each solution individually, to minimize effects on system performance.
Issue
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Description
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Solution
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Performance or screen flicker
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When moving or rotating models, the performance is slow or screen flickers.
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Solution
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Screen repaint
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Screen does not repaint properly.
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Solution
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Jagged display
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With shaded models, the display appears jagged.
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Solution
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Missing faces
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With shaded models, faces are missing.
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Solution
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Disappearing faces
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With shaded models, faces disappear while rotating.
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Solution
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Incorrect high quality display
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High quality HLR/HLV or Wireframe display is incorrect.
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Solution
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Incorrect draft quality display
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Draft quality HLR/HLV or Wireframe display is incorrect.
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Solution
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Hidden lines visible
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Hidden lines are visible in HLR/HLV mode while rotating.
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Solution
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Missing display
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Annotations and reference geometry do not display.
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Solution
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