Flying Casual Feat Help

Flying Casual is the last feat I can get at the moment because Vader, Han Solo, and Chewbacca are not out now. It says Performing a looping trick at the right moment when destroying Death Star II. I've tried it so many times but I can't get it. I've tried it when leaving the reactor room and when leaving the Death Star II. When are you supposed to loop? Thanks in advance.

Does anyone have this feat? Can someone please help me?

You need to do it just as you enter the death star.

I finally got around to trying this feat again and it worked. Thanks. Now I just wish there was a way to get the It Belongs in a Museum feat without restarting the whole play set because that's the only feat I need.