Using USS Save Load

USS offers the ability to semi-automatically save and load the values of your shop (stock, amount of items bought, active shelf items, etc), and your bought items (position, rotation, bag state, spoiling state/condition, etc).
If you want to use this, all you need to do is two things:

PostLoad call yourshopgo.GetComponent<ItemShop>().LoadShop();

OnSave call yourshopgo.GetComponent<ItemShop>().SaveShop();