Lu you are yet again confusing a simple subjsct, perhaps because you really don't understand it. The controls on most Sikorsky's are mixed to compensate for the aerodynamic couplings, and this has nothing to do with the shaft tilt. Lu knows almost nothing about what he posts.
The only thing I can offer to readers of this forum is to somehow remember that if the post is signed by Lu, it is probably wrong, and definately wrong-headed. Should you be foolish enough to start discussing it with Lu, you will quickly get clouded under by a stream of bull*** that will leave you in the dust.
Forum readers, do what you will, but I will start taking everything Lu has said as pure Bull, and life will be simpler. I will no longer respond to Lu, but will gladly discuss issues with any other forum member.