By Default 'Framing' is turned off in the program.
To see your framing you must do two things.
1) Turn off Surfaces (of related Element)
2) Turn ON Framing.
This is accomplished in the View Filter, by using the Eye icon to display or not display an item.
For Framing you first must 'Unlock' it by unchecking the 'lock framing' box on the bottom of the 'Elements on Location' page. Then select the + sign next to the framing you want displayed.
Framing is broken into Ceilings / Floors , Roofs and Walls. (and sometimes more, like slabs if assigned framing options)
You have full control over which ones you want shown.