I use FSX to review my real-world flight lessons for the most part, and I've got everything humming along very nicely, except for one minor problem.When I'm doing a circuit in a real C-172, I throttle down to 1,500 RPM at the end of the downwind leg. After adding flaps and trimming the plane for 65 knots, I really don't have to adjust my power settings any further to get the right rate of descent. Usually the most I have to increase it to is around 1,700 RPM.In FSX, however, I need to add a good deal more power--usually up around 2,100 or 2,200 RPM--to get the right rate of descent. If I try keeping it at 1,500, I start to sink like a stone.Can anyone suggest any settings I might be able to change--perhaps to a .cfg file in my aircraft folder--to adjust the amount of power needed for a proper rate of descent in FSX? I'm flying the Carenado 172 with all realism settings set to max.Thanks in advance for any help.

Just a quick question. Have you changed the weight? I know in the Carenado aircraft, by default they have the seats filled.