[Wxman]

I use one on the side I don't use the Andersen levelers and really like them. Easy to deploy and they actually put some pressure in both directions that IMHO helps stabilize some similar to an X-chock. (I use an x-chock on the Andersen leveler side).
With that said I don't see how they would really solve your problem. They have to be adjusted to the tire spacing to work correctly and if your spacing is changing that much with the auto level then they could get so tight you couldn't get them over center or so loose they weren't doing the job in both directions.

Good luck