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      <title>Update Hidden Edges</title>
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      <div class="title_topic4" id="xps10_pagetitle">Update Hidden Edges</div>
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      <p class="para_topic">Setting this option controls whether or not hidden edges are updated whenever a solid body is edited. </p>
      <p class="para_topic">You can find this option in the Visualization Preferences dialog:</p>
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            <p class="para_item">Select Static Wireframe from the Rendering Style drop down menu.</p>
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            <p class="para_item">On the Edge Display tab, under Part Settings (applies to all views), select or clear the check box for Update Hidden Edges.</p>
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      <p class="para_topic">You can save display time by disabling this option (clearing the check box). When the option is enabled (check box is selected), hidden edges are always up-to-date for views with Invisible or Dashed Hidden Edge mode.</p>
      <p class="para_topic">If you disable Update Hidden Edges, use Update Display to correct the hidden edge image when it becomes out-of-date.</p>
      <p class="para_topic">This setting affects all views in the layout, and is saved in the part file. When you create a new part, NX initializes the setting to ON.</p>
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