public override void GazeDataReceived(object sender, GazeDataEventArgs e)
{
if (syncManager.SyncState.StateFlag == SyncStateFlag.Synchronized)
{
Console.WriteLine("GazeData - (" + e.GazeDataItem.LeftEyePosition3D.X + ", " + e.GazeDataItem.LeftEyePosition3D.Y + ")");
}
}