When I have avionics mod on there is no wheel brakes and wheels up-down in the game control menu so they dont work and the plane is so slow at take off I could run faster. All runs fine with avionics mod off in the sim controls menu.
dose this mean that the F/A -18c can only be used with avionics mod off other planes seem fine.
PS.
Being new to DCS I think that the DCS Manual needs to be updated to reflect all the new versions. there has been a lot of changes that are not there.