Hand2Note doesn't calculate sample on expression stats by default. So if you want to see sample size for an expression stat in your HUD or popup, you need to create a separate expression stat for that.
Hey, that makes sense, I did notice that the most inconsistencies come at lower stack depths, as I have those stats for several stack sizes, but didn't think about the All In as being a reason. Thanks so much.
And thanks for the advice on stat actually not being what I want. For some reason, I forgot to add the 1st Non-Fold Action to that stat even though I have it on all others on that popup.