When I first purchased our TT the dealer set up our WD hitch, the nose of the camper was obviously lower than the rear. It towed like a dream, even in severe wind. The hitch did moan a little when we would do slow turns. Then I started reading too much and read that the TT should be as level as possible. So I adjusted the hitch height on my WD so that the TT is level and now the camper is really squirly even on a calm day,which makes it really difficult to tow. Should I go back to nose down or try something else? I'm at wits end, ANY help is MUCH appreciated.