Steadyfast RV Stabilizers?

I haven't moved anything, the jacks are located as they were from the factory. In some ways it makes sense that they are located where they are. The trailer sits very high so the jacks need to be extended a fair bit which makes them less stable. Being mounted on the A frame lowers them and shortens the required extension by 6 inches. They are also weakest in the perpendicular. Mounting them inline with the frame would be stiffest for front to back movement of the trailer but would make side to side movement worse, as would the opposite. Putting them on an angle to the movement would be the best to help minimize movement in both planes at the same time.

From what I've read and heard, most people are very happy with this product. I think it's worth a try. I can always move the jacks if required.