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PamhagenSysCtrl/Windows/PlantSchemeWindow.xaml.cs

@@ -81,6 +81,13 @@ namespace PamhagenSysCtrl.Windows {
             }
         }
 
+        private void Menu_Help_About_Click(object sender, RoutedEventArgs evt) {
+            var window = new AboutWindow {
+                Owner = this,
+            };
+            window.Show();
+        }
+
         private void SchemeCanvas_MouseMove(object sender, MouseEventArgs evt) {
             var p = evt.GetPosition(SchemeCanvas);
             UpdateScheme(evt.GetPosition(SchemeCanvas), evt.LeftButton == MouseButtonState.Pressed);