Shift-Clicking Items From Your Offhand Causes Overstack

[SophieBaybey]

If an item is in your off-hand and you shift-click to remove it, it will stack even if it is beyond its set stacking size.

Example: Iron ingot set to max stack size of 1

1 iron ingot in inventory, 1 in offhand

Shiftclick offhand slot, the ingot now stacks to 2