So I picked up a Preformax 22-44 plus drum sander from a friend of mine. The machine had been sitting unused in his shop for several years. I knew it would need some adjust. But I 've been having alot of trouble with snipe. Ifeed and outfeed ends of the stock outfeed is worse. Ive pry spent 3 hours this week alone adjusting the infeed and outfeed screws running stock repeating with no luck. Any recomendations or ideas?? Thanks!!