Any videos on setting a semi mount plow? I have an older Kverneland 6 bottom plow (I think its a BB100) and I noticed that its undermining the next furrow. Cant figure out why its doing it. Anyone have any suggestions or a link to where I could fix this problem. I may be that it just has worn parts and sloppy although it doesn't seem like it is and the landslides are in good shape.