There have been discussions on how to reduce the wobble in a PUP. I am going to install 2 sets of BAL Lock Arm Stabilizing Bars on my Niagara. My first thought was to install a set on opposing corners, with each stabilizer having an arm pointing fore/aft, and one pointing left/right. After thinking about it a little more, I though it might be better to install the four arms on each of the four stabilizers- the front right stabilizer having the arm point across the trailer (side to side), the left front arm pointing back to the rear, the left rear arm pointing sided to side, and the right rear arm pointing forward. Both methods would have 2 arms addressing side to side movement, and two arms addressing front to back movement, but in a slightly different way. The instructions don't really address it, and show pictures of a 5th wheel installation with four arms on the front stabilizers. I am wondering if there is an advantage to one way or the other?