I shot my 3-d round today, and it was not the best round i've ever seen....My string has some broken strands, not sure what that affects...if anything, but i was having a few visibility issues, hoping to get that fixed today, the bow held well, but my question is about the shot execution, i was shooting with ken lantz, a hoyt pro, and after the round i asked how he shoots his release, he says, he pulls to the wall, then relaxes a little, but keeps it against the wall, and waits for it to go off....evreyone's different, i get that.....but im still trying to find whats best for me....he also said for his thumb release, him among alot of other good shooters are basically squeezing the thumb peg like a trigger on a gun.....anyone have any opinions on these?

Thanks.