How do I prevent the convertible top from rubbing on the rear deck? It has marred the paint in two spots and I'm afraid it will continue to go deeper into the color. I heard there is an adjustment for this problem.

 

Apply a few coats of Liquid Glass. Read the directions. Apply one coat and let sit in the sun for 4 hours to cure, then reapply. Put as many coats on as you want, but allow to cure inbetween. Any marks should just wipe right off. I've been using it for years. Much easier cleaning off bugs too. I do the whole car.