public PageParmPass1()
        {
            this.InitializeComponent();

            var hintUC = new HintUC();//for Show Hint functionality

            #region Initialize child UCs which synthesize at timed intervals
            PuChild = new PrompterUC();
            PuChild.BtnRepeatMediaOutAsyncClick += PuChild.BtnRepeatMediaOutAsync_Click;
            BtnPage1RepeatMediaOutAsync.Click   += PuChild.BtnRepeatMediaOutAsync_Click;

            HuChild = new HintUC(); //Todo: synth of hint/Mnemonic

            RuChild = new ResponseUC();
            RuChild.BtnRepeatMediaOutAsync2Click += RuChild.BtnRepeatMediaOutAsync_Click;
            BtnPage1RepeatMediaOutAsync2.Click   += RuChild.BtnRepeatMediaOutAsync_Click;
            #endregion

            //Make so parent Run button invokes
            BtnPlayController.Click += RunPlayListsSets_Click;
            // PrompterUC.BtnRepeatMediaOutAsyncClick += prompterUC.BtnRepeatMediaOutAsync_Click;
            // BtnPage1RepeatMediaOutAsync.Click += prompterUC.BtnRepeatMediaOutAsync_Click;

            TimerSetUp();
            Psw = new Stopwatch();
        }
 private void Page_Loaded(object sender, RoutedEventArgs e)
 {
     var prompterUC = new PrompterUC();
 }