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      <title>Undo List</title>
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      <div class="title_topic2" id="xps10_pagetitle">Undo List</div>
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      <p class="para_topic"> A list of preceding operations that you can reverse, or &quot;undo&quot;. If you select an operation from this list, the part will be rolled back to its state before that operation was performed.</p>
      <p class="para_topic"> The list is numbered; you can select an operation directly from the list or by entering its number. The most recent operation is at the top of the list.</p>
      <div class="title_division">Undoing an Operation</div>
      <p class="para_division"> To undo an operation:  </p>
      <p class="para_division"> Select Undo from the View Popup Menu.  </p>
      <p class="para_division"> This rolls the part back one rollback mark, which is usually one operation, but may be more, depending on where the mark was placed.  </p>
      <p class="para_division"> The quick view Undo option does not have a list of operations that you can select. A list of preceding operations that you can reverse, or &quot;undo&quot;. If you select an operation from this list, the part will be rolled back to its state before that operation was performed.</p>
      <p class="para_division"> The list is numbered; you can select an operation directly from the list or by entering its number. The most recent operation is at the top of the list.</p>
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                  <p class="para_note_body"> If you select an earlier operation, that operation and all others after it are undone. To undo only an earlier operation, such as removing a hole that you created before adding slots that you want to keep, another function, such as the Modeling application's Delete Feature, may be better for your purposes. </p>
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