@Override
        public void update(@NotNull AnActionEvent e) {
          CustomActionsSchema cleanScheme = new CustomActionsSchema(null);
          updateLocalSchema(cleanScheme);
          e.getPresentation().setEnabled(mySelectedSchema.isModified(CustomActionsSchema.getInstance()) ||
                                         mySelectedSchema.isModified(cleanScheme));
        }
@Override
        public void update(@NotNull AnActionEvent e)