Ok I am trying to let the horses spread out with a set of spreaders. Question here is about adjusting the lines I noticed today with or without the spreaders when I pull right it's my left horse pushing my right one over the right horse never gets a tight outside line I've never noticed it before yes long line is inside both lines are adjusted the same amount etc what's some good base rules here this line adjustment confuses me.. move one in 1 inch other one out etc. I don't know what I've changed but it's wrong and we won't even talk about trying to back with screwed up lines that's just embarrassing. OK let me have it!!