How to study marked hands

Hi

I was wondering if i could get some advice on how to study hands ive marked during my session i usually look at preflop charts then try run it through a solver on octopi but since i only have the personal subscription this can be quite difficult when it comes to icm shoving spots and chip ev ones i use icmizer and i think this works pretty well but would just like to learn a good way to look for heuristics and study hands ive played

Thank you