I am trying to duplicate the layout of one of the sample page sets (bar) just so I can get my feet wet. The documentation leaves the menu item template option set to default. Neither of the Joomla default templates worked. I installed the T4 Framework not understanding the relationship between the framework and page builder. The T4 Blank Teplate didn't reproduce the sample either. I ended up deleting most of the rows in T4 Blank leaving only the menu and main body. That was closer.
Next, I changed the T4 Blank Main Body container from fixed to none and now I have full page width with a white top and bottom bar with a menu not embedded in page.
I tried deleting the T4 Blank navmenu and adding a menu module to the template with some success. The menu either appeared in the white bar or on only 1 slide no matter how I moved it.
I wish to duplicate the sample with the menu at the top of the page overlaying the slides without the white bars.
I have given up.
W