Trim clips

When I bought my Demon the body work was already completed. When it comes to the clips for the windshield and rear window they were not o.k. the car. As far as I can tell it looks like they get screwed in around the two openings. If that is true then when they did the body work they filled all of the wholes where they go in. I need to know how many clips and where they are located around each opening. Thank you