Nice moon roof on the Azera Limited. Unfortunately sometimes when I open it, I cannot get it to close. That would be awful it it starts raining. I was finally able to get it to close but had to mess with it for a while; it would get to about 3 inches to closing and then open up by itself. Now that I got it closed (it closed really really slowly) I am afraid to open it as it might not close this time. Any suggestions?