[TYPO3] tmenu on submenu items

[dave typo]

this seems so simple, yet i can't get it to work

how do i make a tmenu of secondary hierarchial pages using lib
(templavoila) typoscript?

For example, if this is my hierarchy:

pageone (id 1)
       pagetwo (id 2)
       pagethree (id 3)
       pagefour (id 4)

how would i make it so that a menu shows id's 2, 3 and 4 only?

I thought this would work:


lib.topMenu = TMENU
lib.topMenu = HMENU
lib.topMenu.special = list
lib.topMenu.special.value = 2, 3, 4
lib.topMenu.1 {
NO.allWrap <div id="nav_menu"> |</div>
NO.Wrap.htmlSpecialChars = 1
}

but doesn't.

thanks for the help!

-dave