Board Thread:Support Requests - Community Management/@comment-26923519-20170501095729/@comment-26437440-20170501113309

Your navbox code and the code you're using for your navboxes are completely different. For a proper header and body to show up you'll need to use those parameters in the navboxes you create (for example)

But due to the main navbox code you'll end up with an extremely basic navbox since it doesn't support collapsing, multiple groups/titles, etc. You'll need to edit the main navbox template if you want more to it.