Summary:
When the /replaceitem command is used, and any 3D block is puted in the offhand slot, the item is in an incorrect place (the item is in the left).
Steps to reproduce:
Take any 3D block to off-hand.
for example:
/replaceitem entity @s slot.weapon.offhand 0 enchanted_table
Observed results:
The block appears near the left side of the screen.
Expected results:
The item will be displayed in the left hand symmetrically right.
Please include the full command (in the Description) for any off-hand issue you report.