Client was on the 3D bike fitting and still have issue with knee and not comfortable seating.
Is always important how client feel and how is his capability to be on bike. 3D Retul and similar system show us perfect bike position for racers and what computer suggest that is optimal but not what is for exactly client optimal. Therefore we try to come as much is possible close to client and listen clients needs.
Not all riders are Racers, important is enjoy, and enjoy is without pain and injures