code: public void addNavButtons()
      {
          ResourceBundle resources = ((BaseApplication)this.getTask().getApplication()).getResources(ResourceConstants.PROGRAM_RESOURCE, true);
          new SCannedBox(this.getNextLocation(ScreenConstants.FIRST_SCREEN_LOCATION, ScreenConstants.SET_ANCHOR), this, null, ScreenConstants.DEFAULT_DISPLAY, null, null, MenuConstants.GROUP, ClassProject.RESOURCE_DETAIL_SCREEN, resources.getString(ClassProject.RESOURCE_DETAIL_SCREEN));
          new SCannedBox(this.getNextLocation(ScreenConstants.FIRST_SCREEN_LOCATION, ScreenConstants.SET_ANCHOR), this, null, ScreenConstants.DEFAULT_DISPLAY, null, null, MenuConstants.DISTRIBUTION, ClassProject.CLASS_DETAIL_SCREEN, resources.getString(ClassProject.CLASS_DETAIL_SCREEN));
          super.addNavButtons();
      }
docs: Add the navigation button(s) to the left of the grid row.