I used some XMT 360 for the first time last night with a green LC ccs pad. After I finished I sprayed the pad as usual with the pinnacle pad cleaner and let it sit for about 15 minutes, agitated it and then ran it under hot water to rinse. Unfortunately the pad still looks dirty (after using the cleaner, agitating and rinsing 3 times) and when i rinse the pad it still feels "oily". Is there another cleaner I can use to try and get the pad clean?