When you click on the "Modify Item" button and re-register the modified item, it will automatically be updated to the latest version, including the one that has been published in the store.
You can modify an item before or after it has been published. However, the product will need to be reviewed again after modification.
◯ Accessories
Accessories attached to avatars before the modification will not be automatically updated. After the modification, the accessories will be automatically updated to the latest version.
◯ Avatars
Avatars changed before the modification will not be automatically updated. If you re-enter or change your avatar after the modification, it will automatically be the latest version.
◯ World Craft
Items placed in World Craft before modification will not be automatically updated. Items placed in World Craft after the modification will be automatically updated to the latest version of the crafted item.