I posted this in the Hardware section, but I wonder whether is is hardware or software compatibility problems.In my new Sandy Bridge / Win 7 Home Premium system, the analog inputs from my Extreme 3d joystick operate the stick and rudder pedals just as expected in the virtual cockpit,but the plane reacts only momentarily and very sluggishly, even with extreme inputs. I have checked sensitivities, realism, and calibration of the stick itself.It works fine on my XP system.I have the latest Logitech Profiler installed.Anyone experience this?