I want to remove the spoiler fill in the rust holes and find some new "things" for the inside of the hatch. These "things" are the little knobs that hold the privacy flap up when the hatch is up. My question is how do I replace them, I cant figure out how to get them off, or where to get them. Also I took out the light in the hatch area because it would turn on and off when I would drive around. I cant find the button that is pressed when the hatch is closed.