AR637T gyro correcting in the wrong direction

[Bicyclemaster400]

Hi there. The AS3X and SAFE on my AR637T receiver has the elevator correcting backwards. All other channels are correcting correctly and I have triple checked the orientation. Also the servos are all set correctly and when I pull back on the stick the elevator hues up. But when I angle the plane down, the gyro gives it more down. Any ideas?

 

[Bicyclemaster400]

Update. Flipped the control horn and that seemed to work.

 

[Bricks]

Your way works but the AR637T receiver is programmable and you could of done it thru your transmitter with forward programing ( if you have a newer DX series ) or PC program.