Geometrically proper procedures

In 2-J-1 we have a geometrically proper procedure for clubface alignment.

I cannot recall any other procedures from the book. Are there any directly stated or implied ?
The most obvious ones:

The "Flat" Left Wrist.

Tracing the Straight Plane Line with your Right Forearm and its Pressure Point #3.
Hello, havent read the book in a YEAR, nor do I have it.

How about...

2-c.