   </tr>
    <tr>
      <th>lod_timeout</th>
      <td><p>(integer) Timeout (in ms) for checking whether interactive tool events are still occurring. Once level-of-detail mode is enabled, a check is made every lod_timeout ms. If no interactive tool events have happened, level-of-detail mode is disabled (see "Controlling level of detail").</p></td>
    </tr>
    <tr>
      <th>webgl</th>
      <td><p>(logical) should webgl be used for rendering?</p></td>
    </tr>
    <tr>
      <th>...</th>
      <td><p>par