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      <title>Basic Mouse Operations</title>
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      <div class="title_topic3" id="xps10_pagetitle">Basic Mouse Operations</div>
      <hr noshade="true">
      <p class="para_topic">The following table describes several ways to use the mouse to interact with NX dialogs and windows.</p>
      <ul>
         <li>
            <p class="para_item">Click = Left mouse button</p>
         </li>
         <li>
            <p class="para_item">Middle mouse button = Middle mouse button, or the wheel</p>
         </li>
         <li>
            <p class="para_item">Right-click = right mouse button</p>
         </li>
      </ul>
      <table cellspacing="3" width="100%" align="center">
         <tr>
            <th bgcolor="#c0c0c0" colspan="1" rowspan="1" valign="top">
               <p class="para_th">To</p>
            </th>
            <th bgcolor="#c0c0c0" colspan="1" rowspan="1" valign="top">
               <p class="para_th">Use</p>
            </th>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Select menus and select options in dialogs.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Click</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Cycle through all the required steps in a dialog (in green) prior to clicking the <b class="uiTerm">OK</b> or<b class="uiTerm"> Apply</b> button.
               </p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Click the middle mouse button</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#F4F4F4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Perform equivalent of <b class="uiTerm">OK</b> or <b class="uiTerm">Apply </b>button (in green) after all required steps have been satisfied.
               </p>
            </td>
            <td bgcolor="#F4F4F4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Click the middle mouse button</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Cancel</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Press Alt + middle mouse button HP: Extend Char + middle mouse button</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Display Cut/Copy/Paste popup menu</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Right-click in a text entry field</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Select contiguous items.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Shift + Click in a list box</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Select or de-select non-contiguous items.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Ctrl + Click in a list box</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Zoom while the point under the cursor remains static.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Rotate the mouse wheel.</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Launch the View Popup</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Right-click on the graphics area but not on the model, or press Ctrl + right-click anywhere in the graphics area.</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Launch an object-specific popup.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Right-click over the object.</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Invoke the Default Action for an object.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Double-click over the object.</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Rotate a view.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Press and drag the middle mouse button in the view.</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Pan a view.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Drag the middle + right mouse buttons, or Shift + middle mouse button, in the view.</p>
            </td>
         </tr>
         <tr>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Zoom into a view.</p>
            </td>
            <td bgcolor="#f4f4f4" colspan="1" rowspan="1" valign="top">
               <p class="para_td">Drag the middle + left mouse buttons, or Ctrl + middle mouse button in the view.</p>
            </td>
         </tr>
      </table><br><div class="title_division">Mouse Wheel Environment Variable</div>
      <p class="para_division">To specify the mouse wheel's behavior in the graphics window, you can set the UGII_MOUSE_WHEEL environment variable. The system supports the mouse wheel on Windows only.</p>
      <p class="para_division">The following table describes each setting and the resulting mouse wheel behavior.</p>
      <table cellspacing="2" width="100%" align="center">
         <tr>
            <th colspan="1" rowspan="1">
               <p class="para_th">UGII_MOUSE_WHEEL=</p>
            </th>
            <th colspan="1" rowspan="1">
               <p class="para_th">Description</p>
            </th>
         </tr>
         <tr>
            <td colspan="1" rowspan="1">
               <p class="para_td">Undefined</p>
            </td>
            <td colspan="1" rowspan="1">
               <p class="para_td">Same as UGII_MOUSE_WHEEL=1.</p>
            </td>
         </tr>
         <tr>
            <td colspan="1" rowspan="1">
               <p class="para_td">0</p>
            </td>
            <td colspan="1" rowspan="1">
               <p class="para_td">Disables the mouse wheel in the graphics window. Does not affect its behavior elsewhere in NX or in other applications.</p>
            </td>
         </tr>
         <tr>
            <td colspan="1" rowspan="1">
               <p class="para_td">1</p>
            </td>
            <td colspan="1" rowspan="1">
               <p class="para_td">To zoom in, scroll the mouse wheel toward you; To zoom out, scroll away from you. The default.</p>
            </td>
         </tr>
         <tr>
            <td colspan="1" rowspan="1">
               <p class="para_td">2</p>
            </td>
            <td colspan="1" rowspan="1">
               <p class="para_td">To zoom in, scroll the mouse wheel away from you; To zoom out, scroll toward you.</p>
            </td>
         </tr>
      </table><br></body>
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