I tried using my recently purchased SSR2.5 with my UDM w/ an orange pad on my girlfriends Black Jeep Compass. Her car has some light micro marring due to washing technique, and I decided to try removing some of the marring to test out my new products. After 3 passes w/ the orange pad on speed 6, there was absolutely no correction. Is there something that I am doing wrong? Does Jeep have a very hard paint? Am I possibly using to high of speed?