public MainWindow() { InitializeComponent(); Utilities.KinectHelper kinectHelper = new Utilities.KinectHelper(); kinectHelper.PropertyChanged += kinectHelper_PropertyChanged; Globals.ResetCoordinates(); blinkStep0 = (Storyboard)this.MainGrid.FindResource("RectangleCyanBlink"); blinkStep10 = (Storyboard)this.MainGrid.FindResource("RectangleGreenBlink"); blinkStep100 = (Storyboard)this.MainGrid.FindResource("RectangleYellowBlink"); blinkStep1000 = (Storyboard)this.MainGrid.FindResource("RectangleRedBlink"); this.Loaded += MainWindow_Loaded; }