2.0 Sunroof tilt mode question

I know previous "Loveforte" posted a question on the sunroof.. however, while i was taking photos for my car yesterday.. i notice when the sunroof (when tilted open).. its abt 2-3 cm gap as what u guys mentioned.. however, if u pay attention to the metal parts and bracket move (gotto do tilting open n close a few times).. u will see a hinge moving along the metal slot.. there is sort of a catch at the end of this slot where the hinge moves.. but tat hinge stopped before going into the catch... which is abt another 1-2 cm away.. i believe the hinge suspose to rest nicely in that catch and the roof should tilt a little bit more..

Anyway this happens to my car.. wonder if u guys have this "problem" too?