As the title says. Playing 100NL on an app, so 3 betting is a little tighter than a lot of the coaching videos. They do a lot more calling in general. I even see AK and JJ flatted pretty often. I went from 3 betting too tight to 3 betting too light, now i'm looking for a mix of the two.

When I use snowie preflop advisor, a lot of hands that snowie recommends calling the 3 bet with are not even in the opening range, so i'm a little confused...

HJ opening range.

HJ calling range vs SB 3 bet. Notice a entire group of 87s-54s and 64s-53s are in calling range, but not RFI range?