Multiple rows for menu-items

This feature request comes out of a 4.7-installation. I didn't test this with the 5.x-Version. It is about the XTracker-Menu showing all node-types in one row. On this installation I have many nodetypes and so this row blows up the width of the site and you have to scroll to the right to see the right block.

So I would appreciate either a possibility to "linebreak" the menu-bar or another menu-implementation.

Greetings,
Felix