[jsb5717]

Welcome aboard. I'm sure by raising the jacks a couple inches it can really bind the Strongarms and really tighten the stability. I have only a 4 point leveling system so I wouldn't struggle with the center jack issue.

However, I'm not sure why it's actually necessary to lift the additional 2" after set up. I know my instructions said to bump up the jacks a little to better tighten the stabilizers but I've found that I don't even need to do that.

When I installed my Strongarms I made sure that every connection was as tight as I could make it that still allowed for it to operate. Once I'm set up and level I just tighten the thumb turns and that's it. It feels quite stable inside without further adjustment.