BankCell 1.0.3

Planning on purchasing this but wanted to know can you add permissions for up to 48 slot storage space?

Hello. It seems that something is not working with stack size. For example, I have 500 small battery in the bank slot and 300 small battery in the inventory. after leaving the server and coming back, I take 500 small batteries from the bank, but it no longer matches the ones in the inventory. taken from the f1 small battery, they match exactly with those that were in my inventory. Please fix it. Thank you