Ahh.There is No mystery to Top 3C players. There are 5 'basic strokes.' Plus, 'combinations of certain strokes.'
1. Normal follow-thru stroke.
2. Rapid stroke.
3. Short stroke.
4. Slow stroke.
5. Dead-ball stroke.
Yes I have heard this. No doubt, These definitely produce different results, but dynamically they only can change 3 things… tip location, tip angle, and magnitude.
It is all and only where you hit the ball.
Remember the tip is only in contact for 2ms, not enough time for you to be able to to any more or less to the cue ball.
Think of it this way. There is no special stroke that can produce more spin. It ONLY depends on torque generated, which is only a function of distance from center ball and momentum. Those who claim they can flick their wrist to make more spin are just moving the tip further from center, not giving the ball magic powers.