[Salado Robotics]

Our gripper utilizes to servos that open and close the mechanism to allow for a tube to fit snuggly in the area. The servos sit on the mechanism opposite mirroring each other. The issue we are having is, how to control both of the servos that turn in opposite directions with labView. I can pull both of the servos in and then use the Joysticks to set the position ( throttle controls going opposite directions currently ) but I want to control them both with one throttle control. Can anyone think of a decent, simple and clean approach to this problem?