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      <title>Windshield Vision Zones Wizard - Windshield Shade Bands and Offset Curves</title>
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      <div class="title_topic2" id="xps10_pagetitle">Windshield Vision Zones Wizard - Windshield Shade Bands and Offset Curves</div>
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               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('vehiclepkg/wshield_wiz.html');return(false);">Windshield Vision Zones Wizard</a></p>
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               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('vehiclepkg/wshield_wiz_steps.html');return(false);">Page Steps</a></p>
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               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('vehiclepkg/wshield_wiz_proc.html');return(false);">Procedures</a></p>
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      </table><br><p class="para_topic">This step lets you define the optional dark (shade) band curves for the windshield. You can also define offset values for the offset curves.</p>
      <p class="para_topic">Shade band curves are those curves or edges that represent the inside perimeter of the shade band on the windshield. They are used to calculate the offset curves.</p>
      <p align="center"><img align="bottom" src="graphics/wshield_bands.gif"></p>
      <p class="para_topic"> <img align="bottom" src="graphics/1red.gif" border="0"> Shade Band Curves
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      <p class="para_topic"> <img align="bottom" src="graphics/2green.gif" border="0"> Offset Curves
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      <p class="para_topic"> <img align="bottom" src="graphics/3blue.gif" border="0"> Windshield Border
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      <p class="para_topic">If you do not define the shade band curves, the border of the windshield is used to calculate the offset curves.</p>
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            <p class="para_item">For procedures for this step, see the  <a class="links" href="javascript:void(0)" onclick="top.openFile('vehiclepkg/wshield_wiz_proc.html');return(false);">Windshield Shade Bands and Offset Curves Step</a> in the Windshield Vision Zones Wizard Procedures.
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               <p class="para_th">Windshield Vision Zones Wizard - Shade Bands</p>
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               <p class="para_td">Selection</p>
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               <p class="para_td">Select one or more curves or edges for the shade bands.</p>
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               <p class="para_td">Offset Value</p>
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               <p class="para_td">The offset value is used to create offset curves. These serve as the limit for the test areas and wiped area. Defaults are 25.4 mm or 1.0 inch.</p>
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