I ahve a Saitek Qaudrant with 2 additinal qaudrants. Engines 1 and 2 are 1st 2 levers on Quadrant one. I start with the engines running. Whgen I run up to full power, my throttles droip back to idle, what is going on?

CathyI have Saitek throttles and have not noticed any abnormalities with the 340.Do you use FSUIPC to control them?Have you calibrated them?Sounds like a hardware problem, nothing to do with the 340.Hub

You have something else mapped to the throttles as well and the aircraft is reading those too. Check in your controls section in FSX and remove all other references to the throttles.

No actually, I rdid my assignments, did a clean renistall of FSUIPC: others are reporting the same problems of the FTX board. Also, this bug effect all other complex twins on my system, but it dissapears if the plane is removed. No idea what it is doing, but I am betting it needs patching badly