I mean, we should consider a standard line on post flop, which you should check/bet on flop/turn/river. Before the PIOSOLVER, I don't know how the pros build this system, by using the PIO I think it helps but seems like the suggestion of PIO can not be operated by human beings. I also heard from videos or books that we generally set the number of bluff combos and value combos on flop with 2:1, on turn 1:1 and on river 0.5 : 1. So I 'd like to know how you guys build the postflop system on so many flops?