public override void DisposingViewModel(uFrame.MVVM.ViewModels.ViewModel viewModel)
 {
     base.DisposingViewModel(viewModel);
     MenuScreenViewModelManager.Remove(viewModel);
 }
 public virtual void InitializeMenuScreen(MenuScreenViewModel viewModel)
 {
     // This is called when a MenuScreenViewModel is created
     MenuScreenViewModelManager.Add(viewModel);
 }