CR11,6 cam rotation
cam rotation relates to the downhole, the mast stiffness in the lower section and the mast diameter and of course the shape of the sail. If you use an mast stiffer than recomended and/or dont downhole enough you will never be happy with the cam rotation. Start using a soft mast and find the sweet point of rotation. We are using tools to set the correct downhole and to be able to set enough.
BR peter .