Swivel latch for door?

[Johnson]

We are making small repairs on a used 2009 Rockwood Freedom pop up. One issue is the door- there are two slots at the top of the door frame for hanging and supporting the door when set up, but there is nothing on the inside upper wall of the camper for these slots- no hooks, latches, screws, nothing. We think there are supposed to be swivel hasp (?) or turn latch inside abov the door for the slots to fit over and then the swivel turns to secure the top of the door frame.
The door feels somewhat flimsy like it needs the additional attachment. Does anyone know of what the swivel part is called and where to find them? We live in southern MN and have checked local hardware stores and camping supplies stores with no luck.

 

[Snow]

That twist lock on the left of the plate, should turn and secure the plate in place

 

[Johnson]

Thanks. We watched a short video on how to set up the Rockwood and the door shows the holes but no swivel latches, so it must be the design of the door (standard pop up door) and camper- no swivel latches. We found the left latch does not set correctly, perhaps because of leveling issues or set up. Will try again and see if the door can be centered and set so all latches reach. Thanks for reading and responding!