Hi everybody
Here is the manual picture from the track what I meen.
The same problem is with the top,
what for things are mounted on the
different holes behind the quarter panel ?
There is or are some small Z-shape brackets
with a longitude from about 2" and about 1/2" large.
You can't see those on the picture,
but they mount on the top somewhere on the quarter panel.
I don't know the function from this brackets.