I have an x-55 Rhino HOTAS, and a set of Saitek pro flight Rudder Pedals.
When I move the Throttle on the Rhino, or use the pedals, My frame rate drops below 20, sometimes as low as 5-8 FPS.
When my Pedals are centered and my throttle stays in one place, I get from rates ~60 FPS.
This started within the last week, and I've never had this problem before, even in 1.5.
If anybody could give me some idea of how to fix this, it would be much appreciated.