Hello Spaetzle,
This is the fourth (?) or fifth (?) time you've repeated the same questions. I'm not going to explain cue ball paths to you again, despite your not acknowledging my comments.
Now, in a debate, I strongly prefer instead of "Hey, you're so wrong, so stupid!" you actually cite the facts that bother you. In this case, you've done differently, and so I've also already agreed with you, several times, on two threads, no one can hit a cue ball on the left side to impart right english, so that the direction of spin is opposite the direction of cue stick movement.
What I have also written four times (?) now is how a twisting movement can hit the cue ball coming from the extreme left of the ball. In other words, a cue ball lined up with a side pocket can be struck on its left side with a swoop as if you had stroked from a distance to the side of the side pocket opposite. Again, that will make it move on a path before and after the rail contact . . . never mind.
If you like, you can repeat yourself four more times, it seems to make you happy, however, I will also point out that for more than ten years I've had over 500 pool articles online (500!) and that you and the other AZ trolls have repeated multiple times this blurb above, and another word or two omitted. I was contracted for articles of 700-1,000 words in length apiece, making for enough articles to fill multiple nonfiction books on pool. So I'm okay, better than okay, with one poorly worded paragraph and two omitted key words in 300,000 words on pool, billiards and snooker. Are you? OF COURSE NOT. Why? Because you are an internet troll, again refusing to not only debate, but share your name, location, etc.
Fran Crimei is particularly fond, likewise, of one of my stance articles, she's mentioned it many times over the years, but not the 499 articles that didn't drop one key word.
Away with you, sir (or madam)!