Both horizontal and vertical
I want to use UDM to include both a horizontal menu at the top of the page and a vertical menu in the left sidebar of the page.
I tinkered with the 'popup' option, but I encountered problems...which I'll save for a separate post.
Is 'popup' the only way to get both horizontal and vertical menus on the same page? With popup, can you still have multiple levels of nested menus?