title: How to exclude 2d sheets from translation
body: <p>We are using Model Derivative API to translate Revit models for viewing in the Viewer3d. We have models which have 2d sheets, and if we have those, a panel opens up on the left side of the viewer.
  Is it possible to parametrise the request for translation to skip these sheets? Or as an alternative solution is it possible to make the viewer ignore everything but the 3d?</p>
  
  <p>We are using a json like this for the request currently:</p>
  
  <pre><code>{
    "input": {"urn": "someurn"},
    "output": {
      "destination": {"region": "us"},
      "formats": [{"type": "svf","views":["3d"]}]
    }
  }
  </code></pre>
  
  <p>We are using version 2.10 of the Viewer API.</p>