Attached deck framing not visible

[CCHBuilds]

I have an attached deck above a walkout basement. The deck is located in a corner of the residence and when i draw the railing and connect the railings to each corner just the railing is visible. I have checked room specification display to see if something was turned off but I didn't notice anything. 

 

Please advise.

[Doug_N]

Please post the plan.

[javatom]

The room definition for that deck might might have "automatically generate deck framing" turned off.  If so, turn it on and it will fill in the deck and deck flooring.