Now I'm playing a game "Path of exile" ...
I want to do stash (grid-style) in my project.
Backpack slots remain old.
Family stash for all heroes on one pseudo-account.
Page dimensions: 19 x 10 cells.
2x3 // suits and guns
2x2 // general size
1x2 // junk and potions
1x1 // implants and gems