title: Can I restrict viewport manipulation in X3DOM to prevent zooming?
body: <p>I have a 3D model that I need to display on a webpage, using X3DOM.</p>
  
  <p>I would like visitors to this page to be able to click and drag the image, rotating it on any axis, but I don't want them to have the ability to zoom. Currently I can only figure out how to give them rotational ability AND the zoom. I can't figure out how to restrict the zoom aspects of the viewport.</p>
  
  <pre><code>&lt;x3d id='someUniqueId' showStat='false' showLog='false' x='0px' y='0px' width='1920px' height='1080px'&gt;
    &lt;scene&gt;
      &lt;navigationInfo type='"turntable"'&gt;&lt;/navigationInfo&gt;
      &lt;inline url='models/model.x3d' inline&gt;
    &lt;scene&gt;
  &lt;/x3d&gt;
  </code></pre>
  
  <p>The turntable type has a <code>typeParams</code> feature, that I've tried. But it doesn't seem to restrict zoom. Thanks for any thoughts on how I can allow for rotation, while preventing zoom.</p>