I put my Hitec 645MG into my prospec. It seemed to be turning the same until I had to reverse the servo. Now it turns one way more than the other. It's not binding because it still turns the same amount even with the servo horn off. The servo is centered.

I don't know what the problem is. Here's some pictures.

Centered and 0*



Turning to the right.


Turning to the left.


As you can see, it turns more to the right. Any help is appreciated.