this is what i was thinking......


see if the black line were the linkage then ithe linkege would be longer and then cuase you to be ablt to re-center the servo horn again and since its longer then it would push the servo saver up farther to steer to the right more, and pull farther for it to steer to the left more.....thats what I would do, makes sense to me but let me know if it doesnt make sence to you and you think it wouldnt help