Define where you wish your main navigation bar to appear for
visitors using small-screen devices.
Your main navigation bar will not be displayed for visitors
using small-screen devices. Use this Mobile Menu to
ensure your navigation is displayed, and where it will be displayed
on the page.
For example, please it immediately below your main navigation
bar so your secondary page links will remain visible near the top
of your pages.
Root path - By default all secondary pages for your site
will be displayed. You can over-ride the default settings and
require a different set of child pages to be displayed.