Well it seems there are flood of information on the net about the PL squat technique. But I can't find a lot of article about the OL style squat.
So far what I've done is high bar, go as low as possible while keeping back upright. Man, I thought I got it down. Today I was discussing with some guy about how PL style with hip drive, butt stick back might develop your butt more than you might want - and they all ask: isn't that what I've always been doing

. I then pay more attention and find out that yeah, with the way I lean forward I'm putting all the tension to the posterior like a PL and there's no chance I can catch a bar overhead.
Should I drop back squat and practice on front squat instead to make my quads stronger? Or is there any cues to do the atg squat right?