I am confused as to why the servos must be mounted in the center of the fuse? Center meaning from left to right? Or centered vertically?
When mounting servos for pull pull elev. is it critical that the center of the servo be level with the horizontal stab?

The reason I ask is because the stab is mounted quite high on the fuse. To keep the servos centered vertically with the stab they would have to be installed in the cockpit.