Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Going back to Zinj's remark in the other thread, are you using A2A's Accu-feel?
I ask because the exact same thing happened to me a couple of days ago. It was just after I installed the latest update for Ant's
Tigermoth Pro (a plane I truly love by the way). I don't know if that was the cause, but immediately after that install, as soon as
I took off and got above 200 feet, using any plane, it was as if I had flown into a category 5 hurricane. The planes would go all
over the place and were absolutely uncontrollable.
On a hunch, I reloaded the Tigermoth Pro, went into the drop down addon menu from the top bar, went into the Accu-feel options,
and then turned Accu-feel completely off. That cured the crazy flight behavior. Then on a further thought, I went back into the
Accu-feel options, turned Accu-feel back on for everything else, but left it off just for the Tigermoth Pro. And everything went back
to normal as it had been.
Accu-feel is working as it should, at least for all other planes, except the Tigermoth Pro. I haven't tried turning Accu-feel back on
yet for the Tigermoth Pro, but I might just try to see what happens.
I hope that helps.
-RobM