W126 rear window shade, works but question...
 

Quick cosmetic question for those with a rear window shade. When up, is there a gap between the center area and shade? With mine up both the left and right portions, about 12", are flush with the headliner piece. But the center section has a gap. In other words, the headliner piece is higher in the center.

I looked to see if it was sagging, but it looks like its fine and I hate taking down these old pieces. I can take a pic if needed.