Straighting Trim...

Don`t feel bad, I still haven`t mastered programming the VCR. LOL! You`ll probably have to find or fabricate some steel or wooden dollys that conform to the contour of your mouldings. That will take some time, but once you get it right you can flip your mouldings on their backs and bang the bumps out.Sand them out smooth using progressively finer sandpapers and then take them to the buffer.