title: how to activate a given window?
body: <p>Anyone have luck 'activating' a given window (move to top with focus)?</p>
  
  <p>Say we want to activate a workspace window in dev image (VW). This does not work?</p>
  
  <pre><code>| window main |
  window := Workbook allInstances first.
  main := window mainWindow.
  main forceActive.
  </code></pre>
  
  <p>thank you</p>