Default Baron58 question

The flaps on the Baron seem to do the exact opposite of what they do on just about every other plane I've flown in FS.
Normally, when I engage the flaps on approach, the airplane wants to lift, but with the Baron, it wants to nose dive. :-?
Is this an error in the FDE, or am I just using them wrong on this plane? :-/
Normally, when I engage the flaps on approach, the airplane wants to lift, but with the Baron, it wants to nose dive. :-?
Is this an error in the FDE, or am I just using them wrong on this plane? :-/