I follow what your saying, but if you look at the picture on the KK website there are 2 bolts at the top of the supports. One is where the U plate pivots on and maybe 1 inch below that pivot is another bolt that goes through the right lift arm into a spacer and then out the left lift arm. The spacer is sandwiched between the right and left lift arms just below the bolt that the U plate swings on . If that U plate was pointing at the tractor seat as it continues to rotate toward the ground it will hit this spacer that is 1-2 inches below the pivot point. Maybe I need to move that U plate to the lower of the 2 bolts so that it swings fore and aft and the Bolt with the spacer would be above the swinging action.... What do you think ?