@Override
  public void reset() {
    super.reset();
    myManager.updateFromFile();

    for (int i = 0; i < myRoot.getChildCount(); i++) {
      final MyNode node = (MyNode) myRoot.getChildAt(i);
      final GroupConfigurable groupConfigurable = (GroupConfigurable) node.getConfigurable();
      groupConfigurable.reset();
    }
  }
@Override
  public void reset()