Skiller
Terrarian
Basically as the title suggests when the inventory is open and you have magic mirror selected it cannot be used when clicked in these areas as to prevent accidental usage when trying to use the tiny icons.
it's incredibly frustrating to magic mirror back with the inventory open (so you cant change items) and go to click "store to nearby chests" only to miss click by 1 pixel and get magic mirrored again.
no restrictions when the inventory is closed.

it's incredibly frustrating to magic mirror back with the inventory open (so you cant change items) and go to click "store to nearby chests" only to miss click by 1 pixel and get magic mirrored again.
no restrictions when the inventory is closed.