diff --git a/Testing/Demo.Docking/MainWindow.xaml.cs b/Testing/Demo.Docking/MainWindow.xaml.cs
deleted file mode 100644
--- a/Testing/Demo.Docking/MainWindow.xaml.cs
+++ /dev/null
@@ -1,158 +0,0 @@
-using System;
-using System.Windows;
-using System.Diagnostics;
-using System.Threading;
-using GMap.NET.MapProviders;
-
-namespace Sample3
-{
-   /// <summary>
-   /// Interaction logic for MainWindow.xaml
-   /// </summary>
-   public partial class MainWindow : Window
-   {
-      public MainWindow()
-      {
-         InitializeComponent();
-
-         MainMap.MapProvider = GMapProviders.GoogleMap;
-         MapArcGISworldTopo.MapProvider = GMapProviders.ArcGIS_World_Topo_Map;
-
-         MapBing.MapProvider = GMapProviders.BingMap;
-         MapBingHybrid.MapProvider = GMapProviders.BingHybridMap;
-         MapBingOld.MapProvider = GMapProviders.BingMap;
-
-         MapGoogleHybrid.MapProvider = GMapProviders.GoogleHybridMap;
-         MapGoogleTerrain.MapProvider = GMapProviders.GoogleTerrainMap;
-
-         MapYahoo.MapProvider = GMapProviders.YahooMap;
-         MapYahooHybrid.MapProvider = GMapProviders.YahooHybridMap;
-
-         MapYandexMapRuHybrid.MapProvider = GMapProviders.YandexHybridMap;
-         MapYandexRu.MapProvider = GMapProviders.YandexMap;
-
-         MapLt.MapProvider = GMapProviders.LithuaniaMap;
-         MapLtHybrid.MapProvider = GMapProviders.LithuaniaOrtoFotoMap;
-
-         MapOpenStreet.MapProvider = GMapProviders.OpenStreetMap;
-         MapOpenStreetOsm.MapProvider = GMapProviders.OpenStreetOsm;
-         MapOpenStreetSurfer.MapProvider = GMapProviders.OpenStreetMapSurfer;
-
-         this.WindowState = System.Windows.WindowState.Minimized;
-      }
-
-      private void OnMapZoomChanged()
-      {
-         this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, new Action(delegate()
-         {
-            var amap = dockManager.ActiveContent.Content as GMap.NET.WindowsPresentation.GMapControl;
-            if(amap != null)
-            {
-               foreach(var d in dockManager.Documents)
-               {
-                  var map = d.Content as GMap.NET.WindowsPresentation.GMapControl;
-
-                  if(map != null && map != amap)
-                  {
-                     if(map.MapProvider.Projection.ToString() == amap.MapProvider.Projection.ToString())
-                     {
-                        map.Zoom = amap.Zoom;
-                     }
-                     else
-                     {
-                        map.SetZoomToFitRect(amap.ViewArea);
-                     }
-                  }
-               }
-            }
-         }));
-      }
-
-      private void OnMapDrag()
-      {
-         this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background, new Action(delegate()
-         {
-            var amap = dockManager.ActiveContent.Content as GMap.NET.WindowsPresentation.GMapControl;
-            if(amap != null)
-            {
-               last = amap.Position;
-
-               foreach(var d in dockManager.Documents)
-               {
-                  var map = d.Content as GMap.NET.WindowsPresentation.GMapControl;
-
-                  if(map != null && map != amap)
-                  {
-                     map.Position = amap.Position;
-                  }
-               }
-            }
-         }));
-      }
-
-      GMap.NET.PointLatLng last = new GMap.NET.PointLatLng();
-      GMap.NET.WindowsPresentation.GMapControl lastMap;
-
-      private void DocumentPane_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
-      {
-         if(e.RemovedItems.Count > 0 && e.AddedItems.Count > 0)
-         {
-            var befCont = (e.RemovedItems[0] as AvalonDock.DocumentContent).Content;
-            if(befCont != null)
-            {
-               var before = befCont as GMap.NET.WindowsPresentation.GMapControl;
-               if(before != null)
-               {
-                  var aCont = (e.AddedItems[0] as AvalonDock.DocumentContent).Content;
-                  if(aCont != null)
-                  {
-                     var amap = aCont as GMap.NET.WindowsPresentation.GMapControl;
-                     if(amap != null)
-                     {
-                        //this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, new Action(delegate()
-                        //{                   
-
-                        amap.Position = before.Position;
-
-                        if(amap.MapProvider.Projection.ToString() == before.MapProvider.Projection.ToString())
-                        {
-                           amap.Zoom = before.Zoom;
-                        }
-                        else
-                        {
-                           amap.SetZoomToFitRect(before.ViewArea);
-                        }
-                        //}));
-                     }
-
-                     lastMap = amap;
-                  }
-               }
-            }
-         }
-      }
-
-      private void GMapControl_Loaded(object sender, RoutedEventArgs e)
-      {
-         var map = sender as GMap.NET.WindowsPresentation.GMapControl;
-
-         if(lastMap != null && lastMap != map)
-         {
-            map.Position = lastMap.Position;
-
-            if(map.MapProvider.Projection.ToString() == lastMap.MapProvider.Projection.ToString())
-            {
-               map.Zoom = lastMap.Zoom;
-            }
-            else
-            {
-               map.SetZoomToFitRect(lastMap.ViewArea);
-            }
-         }
-         else
-         {
-            map.Position = last;
-         }
-      }
-   }
-}