Why no link to pdf manual in Help menu?

Can I just say, it can be a little fiddly.
Http:// has to be replaced with file:/// and have to be in " "
If you open the Operation_Manual.pdf in your browser, and copy the URL, then paste it replacing the URL in the help-redirect-EN.html (or whatever language you use) remember the " "

Here is how it looks on my system:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Steinberg.help: Are you offline?</title>
  
  <script lang="javascript">
      function init ()
      {
		  var queryString;
          if (navigator.onLine)
			  queryString = "file:///C:/Program%20Files/Steinberg/Cubase%209/Documentation/Operation_Manual.pdf"
		  else
    		  queryString = "offline.html"
          
		  window.document.location = queryString;
      }
  </script>
</head>
<body onLoad="init();">
	
</body>
</html>