title: AutoIt's ControlCommand does not pause while a button is grayed out
body: <p>This script does not pause until the button is enabled:</p>
  
  <pre><code>While Not ControlCommand('Network config', '','QWidget1', 'IsEnabled', '')
      Sleep(500)
  WEnd
  </code></pre>
  
  <p>The button is grayed out initially.</p>
  
  <p>Windows title: Network config
  CLassnameNN: QWidget1 </p>
  
  <p>How can I fix this?</p>