title: Display TMENU.2 even if it has no submenu points (but content)
body: <p>This may sound strange, but I have a menu where the first page has no real subpages. However, it has an appended COA with 2 custom TMENU's and a plugin insertion. </p>
  
  <p>But: The subnavigation for this page is only generated when I add a visible subpage to this page (which would be a workaroud). Is there a better solution to get this menu visible?</p>
  
  <p>Here's the typoscript:</p>
  
  <pre><code>field_main_navigation = HMENU
  field_main_navigation {
  
      1 = TMENU
      1 {
          expAll = 1
  
          NO. wrapItemAndSub = &lt;div class="wrap-itemAndSub"&gt;|&lt;/div&gt;
  
          ACT &lt; .NO
          ACT = 1
          ACT.ATagParams = class="active"
      }
  
      2 = TMENU
      2 {
          wrap = &lt;div class="sub clearfix" style="display: none;"&gt;|&lt;/div&gt;
  
          # Custom build for page 2
          stdWrap.wrap.append = COA
          stdWrap.wrap.append {
              if.value.field = pid
              if.equals = 2
  
              # a lot of typoscript, basically:
              # two COA's, one with two HMENU, the 
              # other one with plugin content
              10 = COA
              # ...
  
              20 = COA
              # ...
          }
  
  
          NO = 1
          NO {
              allWrap = &lt;li&gt;|&lt;/li&gt;
          }
      }
  }
  </code></pre>
  
  <p><strong>To explain what I want to achieve</strong><br>
  Basically it is a simple "show submenu on hover". Just the first item
  has special content in its hover submenu. Because there are no actual
  subpages that [ nav 1 ] contains, no submenu is rendered.</p>
  
  <pre><code>[ nav 1 ] [ nav 2 ] [ nav 3 ]
  |------div.sub style="display: none;" *-------|
  |  ( Custom TMENU )  |    (Plugin Content)    |
  |                    |                        |
  |--------------------|------------------------|
  |  ( Custom TMENU )  |    ( Usual submenu ** )|
  |                    |                        |
  |---------------------------------------------|
  
  * Pops out when hovering over [ nav 1 ]
  
  ** this _may_ be the case in the future, but 
     currently not. here's the problem
  </code></pre>
  
  <p>That lead me to another question (just now): Should I do all this in my usual HMENU/TMENU or should I render a normal HMENU/TMENU and prepend nav-1 as a typoscript-generated custom navigation point with custom subnavigation layer? </p>