I think I did ask before but I will try again. The 3pt on the "B" raises and lowers the MMM just like the BX however the ares dont have any place you can hang them from like the BX. And when you back up they bump in to things or dig into the dirt, SO has anybody come up wit a good way to secure the arms? And a bungy cord would work but its not a solid solution. Ideas, pictures, anybody ?