Used a Rockler router table micro-adjuster and some custom blocking to create a micro-adjuster for the table saw.
Simple blocks attach to the fence with a t-knob and to the fence rail with a clamp. The micro-adjuster clamps to the fence block and uses its rare-earth magnet to push-pull the fence.
It works very well, is easy to move to any position on the table and remove when not needed.

(Note that it only works on the right side of the fence for right hand cuts - right side of the blade)