How can I combine different types of menu items in my settings?

I'm trying to build on-device settings. I have this in my menu.xml:

<menus>
  <menu2 id="SettingsMenu2" title="@Strings.SettingsTitle">
    <toggle-menu-item id="HideHoursLeadingZero" label="@Strings.HideHoursLeadingZeroTitle" subLabel="on"
      disabledSubLabel="off" checked="false" />

    <!-- keep AppVersion the last item -->
    <menu-item id="AppVersion" label="@Strings.AppVersionTitle" subLabel="?" />
  </menu2>

  <checkbox-menu id="ShowSeconds" title="@Strings.ShowSecondsTitle">
    <checkbox-menu-item id="never" label="@Strings.ShowSecondsNeverTitle" checked="false" />
    <checkbox-menu-item id="always" label="@Strings.ShowSecondsAlwaysTitle" checked="false"/>
    <checkbox-menu-item id="gesture" label="@Strings.ShowSecondsGestureTitle" checked="true"/>
  </checkbox-menu>
</menus>

I am able to load SettingsMenu2 as the watchface settings, but is there a way to add ShowSeconds into SettingsMenu2?

I'd like to be able to see the following in the watch settings:

    Hide Hours Leading Zero <*>

    Show Seconds <gesture> >

    AppVersion 1.2.3

And when I click the start button on Show Seconds I expect to see the 3 options and be able to choose one of them.

  • I dynamically build the menu, 

    With code like this:

    		Menu2.addItem(new WatchUi.ToggleMenuItem("Show Seconds When Possible", null,"sec",MySettings.showSecs, null));
    		Menu2.addItem(new WatchUi.ToggleMenuItem("Leading Zero for Hours", null,"lz",MySettings.leadZero, null));

    Where I can display what the current setting is (MySettings in this case).