I've been having problems getting the door set up. The issue was the roof was not high enough so I could lock the tabs in place
As you see here I could not lock the door tab in place.
I thought I would have to remove the wiffle tree cover.
... and then adjust each of the cables. However, there is a simple process to adjust the roof.
You first have to raise the roof about a foot in height.
This the roof raised just high enough so that you can slide out the bunkend.
Pull out the back bunkend a couple inches.
Pull out the front bunkend a couple inches.
Lower the roof so that it sits on the bunkend mattress.
The front part of the roof sitting on the front bunkend mattress.
There is a pulley by the frame. Loosen the pulley pin and pull out the shaft.
Insert the shaft through the alternative hold and re-insert the pulley pin.
The roof is now high enough so that I can lock the door tabs.
The locking tabs turned and holding the door in place.
Now setting up the door is no longer an issue.