I have a problem that has just recently popped up. I use Ch yoke, pedals, and throttle quadrant and all three calibrate ok.What is happening is pressing the right brake will cause the no. 1 throttle to jump back and forth. The right brake will sometimes move the no. 2 throttle. Moving the rudder pedals will cause the prop lever control to jump back and forth. I don't mean the physical controls but rather the animation on screen. I can disconnect the throttle quadrant thus using the engine controls on the yoke itself but the same problem occurs so it's not the throttle quadrant causing it. I have plugged all the cables to different usb ports but that didn't do anything to fix the problem. Just don't know how the rudder pedals are affecting the engine controls. Another irritating problem is that the yoke and No. 1 engine throttle quiver or shake. I cleaned the yoke pots but didn't help much. The throttle quadrant is fairly new. Kind of stuck here.Any suggestions?I am using Win 7 64, NVIDIA GTX 460 GPU, E6850 CPU, 4GB of mem. Jim

If you are using FSUIPC to calibrate the controls you need to go into Flight Sim menu and disable joysticks.If you are calibrating and assigning axis via the Flight Sim Controls menu then you need to go in and look at the assignments for each piece of hardware. It sounds like you have the brake axis assigned to one of the throttles. Once you find it just delete and you should be ok.Mark.

If you are using FSUIPC to calibrate the controls you need to go into Flight Sim menu and disable joysticks.If you are calibrating and assigning axis via the Flight Sim Controls menu then you need to go in and look at the assignments for each piece of hardware. It sounds like you have the brake axis assigned to one of the throttles. Once you find it just delete and you should be ok.Mark.

I assigned all axis through FSUIPC whereas before they were all through FSX. Seems to be working ok now. Never did find the conflict. Thanks for the tip.Jim