void OuputControlsSearch()
 {
     // Dumb search - Can be used to find all numeric control descriptions.  Seems that the functions that were supposed to
     // enumerate them weren't working very well.
     for (int up = 0; up < 256; ++up)
     {
         for (int uid = 0; uid < 256; ++uid)
         {
             IReadOnlyList <HidNumericControlDescription> ctrls2 = Device.GetNumericControlDescriptions(HidReportType.Input, (ushort)up, (ushort)uid);
             if (ctrls2.Count != 0)
             {
                 //Debug.WriteLine("Page: " + up + ", Id: " + uid + ", Controls: " + ctrls2.Count);
             }
         }
     }
 }