NDDan
Guest
Don't know anything about that chopper but I would check out for proper rotation of spinners. large four paddle counterclockwise as viewed from top and small two paddle clockwise as viewed from top. Be sure as they rotate that straw falls into channels of small two paddle spinner. I have seen many with channels fliped 180 degrees from factory. Hope you find a problem hear. If not than try a trick I had heard a guy do with newer single spreader system. He built adjustable panel in discharge shute to cause straw to fall further forward on spreader. He claimed this to work very well in controling to the right I believe. Good luck.