I had just such a session today with Larry Nelson. He was working on using his right arm more in the backswing, and 'ol Yoda was there to help with the precision alignments.
More than once I wished I had my camera there and running.
It was a great time.
Sounds like a special time - even a top class major winning computer needs a little programming ... will have to keep an eye out for :-
It is interesting to compare his stats with the top 20 Champions Tour guys in GIR and driving accuracy... they keep the ball on the fairway!...but looks like Larry can still Putt as well as put some power in his driver...just a fine tuning of his alignments...BOOM!