im doing my fender right now using OP on an orange 4" pad.. then i started using OC on the same pad.. and for some reason when i lay the polish out on speed one and spread it out.. then start going over it on speed 6 the polish disappears as i go over it!! i tried putting more polish on my pad but same thing.. wtf?? happening for both OC and OP.. the pad has been misted so i dont know what is going on..