Every pinoy player who are in their mid forties now, played this table game where instead of balls, you use 11 circular wooden pieces, on a 4-sided wood table with 4 pocket holes on each corner, talc powder poured all over the surface to make the "picha", the circular wood chips to glide through the surface. When we were kids, "bilyar", pool, was for older kids. We were delegated to play picha-picha. We were trained to aim center on the "picha", the cue chip, and edge off your object chip. When I say, "we" I meant everybody. We were taught that only way you can sink that 2-d piece is aim center-to-edge. It wasn't called cte then, and it worked all the time.
Maybe, that's what Bustamante was implying to, when Dave had the chance to talk to him.
Hey, there's a bunch of mid-40 pinoy players in this forum. I think majority of us were trained to aim that way. It would be nice to hear their side of the story.