private void Preview_Click(object sender, EventArgs e)
 {
     if (LaunchTour != null)
     {
         LaunchTour.Invoke(this, new EventArgs());
     }
 }
        private void WatchAgain_Click(object sender, EventArgs e)
        {
            if (LaunchTour != null)
            {
                LaunchTour.Invoke(this, new EventArgs());
            }
            this.DialogResult = DialogResult.OK;

            SendUpdatedRating();

            Close();
        }