[O.B.Left]

So, the difference between the two is that there is no "starting to hit" (6-H-0/B) when using an Automatic Release (Sweep or Snap).

My 6th reads;

6-H-O IMPARATIVES

B. Avoid "Starting to Hit" when using a Snap Release (6-N-0).

Although there is a note in the margin from a luncheon session with Lynn where he advised me to add "Automatic" in front of the Snap Release.