OP, I've got a 32 foot camper with the scissor jacks and tons more movement than my old 22 foot camper had. I bought a pair of screw jacks to put down between the wheels and the front stabs. It helps some, but its still got a lot of movement, some of which feels to be side to side. One day I was sitting outside and the wife and kids were moving around inside and I noticed lots of fore and aft motion of the tires.
I plan to make my own x-chock style braces with some pieces of 4x4 and reduce the amount of rotation in the tires. Hopefully that will greatly cut back on the perceived motion inside the camper.
I realize its a camper, its going to have some motion, but when my 3 year old gets out of bed in the morning and the camper shakes enough to wake me up, 26 feet away, something is wrong.
