[DOCW3]

Thanks.

For someone like HK who repeatedly cautioned about the hazards of plane shifts and provided photos to illustrate almost every teaching, it just seems uncharacteristic not to provide a specific zero shift photo. Of course maybe he felt the other photos were sufficient or he accepted the popularity of elbow plane and the shifts accompanying it. Just a personal observation but I think a factor for teaching or debate.

I am curious about the format of the workshops and the emphasis placed on zero shift and the adjustments involved.

DRW