Airbus FDE question, need help...

When flying the PSS Airbus A320 it seems the nose of the bird is pitched too high when climbing at 1800FPM (speed at 250kts under 10,000ft). What setting in the aircraft.cfg file do I change to adjust the pitch of the nose while in flight. I notice this same thing in reverse when descending, the nose seems pitched too far down when descending. It looks to be only a slight adjustment as the problem is not bad. I've known from flying on both 757s and A320s that these aircraft's climb performance is better than most other jets in their class. So you should be able to climb at 2000FPM with an angle of attack a little less than other aircraft (I guess I'm explaining this correctly)... The wing design is a little more efficient in flight (hope this is making since).