public void AddValuePoint()
      {
         using (var getValuePointPresenter = _applicationController.Start<INewValuePointPresenter>())
         {
            getValuePointPresenter.Dimension = _formula.Dimension;
            ValuePoint newValuePoint = getValuePointPresenter.GetNewValuePoint();

            if (newValuePoint != null)
            {
               AddCommand(_moBiFormulaTask.AddValuePoint(_formula, newValuePoint, BuildingBlock));
            }
         }
      }