/// <summary>
/// The SelectAngle method sets the new angle when the DVD Navigator is in an angle block
/// </summary>
/// <param name="angle">Value of the new angle, which must be from 1 through 9</param>
public void SelectAngle(int angle)
{
DvdPlayer.Dispatcher.BeginInvoke((Action)(() => DvdPlayer.SelectAngle(angle)));
}
