So I bought a black hood from a junk yard (since no one I know has a black car I can practice on) and it did come with some swirl marks(perfect for what I need it for) and I did take them off, all of them.. but when I was wiping the compound and what ever I put on the hood, some scratches would come up again, not tiny ones but big ones, and I could take them off with the microfiber but then more would appear on the other side.. thought it was the microfiber so I switch from 3 new ones out of the pack!! (From costco brand) and still I would see the lines.. it work better if I used some lubricant to take off the compound or wax what ever I wanted to take off, and I tried everything I know of but I got tired...View attachment 35378 here is a picture top picture is with wax so you can see there is no scratches and the ones in the bottom are with scratches after taking the wax off.. I didn't put pressure when taking them off.. also View attachment 35379this picture top left is the before.. so you could see I did take some of the swirl marks, but when wiping of everything o would put the little scratches of I don't know what.. thanks in advance...