Hi,I really do hope someone can help me. I have 737ng 1.3 600/700 running on FLTSIM 2004 CF. I did upload a patch, that I should not have, and since my flaps on the 737 do not work. If I extend them the lever jumps back and keep fully retracting them. I have tried the remove tool and reinstalled 737ng + MS FLTSIM many times, but with no success. I even looked at the joystick setep and this is fine. All the other MS aircraft work plus other aircraft I have installed.Has anyone any other tips I can tryCheersRicky

I haven't really got much to suggest, but it sounds to me as though that even when you re-install PMDG and FS something somewhere is left on. Which patch are you talking abouyt that you installed when everything went wrong?Sorry I cant be of more help,David

Hi Ricky,Maybe this works!Go to your aircraft.CFG file in the PMDG737-700 map located Flight simulator 9/Aircraft, than go to the hydraulic_system section make sure it looks likes this: electric_pumps=2 engine_map=1,1,0,0 normal_pressure=3000.000000Now you can also the use the Flaps when the Engine's are OFF,P.S. Flap's are powered with Hydraulic system "B".Greetings Mark.