[audicoupej]

I've had great results with OP on a PC and rotary. I start with 4-5 pea size amounts on the pad to prime it, once it is primed I will only use 2 pea sized dots to do 1/2-3/4 a door.
Sometimes I just blot the pad over the area I need and add 1 pea sized amount. You would be surprized how much the pad holds once it has been primed.