"The bump" to start downswing

[Yoda]

Is the Hip Slide an INDEPENDENT motion or is it a RESULTANT motion of the intent to move the Right Shoulder Down Plane?

Both the Hip and Shoulder Turns are the result of the intent to Drive the Hands Down Plane (toward the Ball).

[12 piece bucket]

Both the Hip and Shoulder Turns are the result of the intent to Drive the Hands Down Plane (toward the Ball).

Bucket executes a perfectly placed bent right wrist slap upon his FLAT VERTICAL forehead . . . .

And this is why you are the KungFu Master . . . Earth to Bucket . . . "It's hands-controlled pivot you freakin' Mo-ron."

[comdpa]

Both the Hip and Shoulder Turns are the result of the intent to Drive the Hands Down Plane (toward the Ball).

Great answer from Yoda in differentiating Cause from Effect.