Hi all, just purchased a secondhand Xtrail camper (not sure what model), have spent 1 weekend away in it so far, just to get a feel for what we may need. I have some set up questions re the camper, how does the Fly set up. raise above the actual tent, i'm not sure how the center C shaped pole stays inverted, any help would be greatly appreciated. Or if anyone can help me find instructions on how to set it up correctly. Cheers Paul