Player Animations Synced in 'Menus' (Multiplayer)

In the inventory screen the characters tools and equipped items move in the player portrait when the second connected player uses their tools. This also happens when the player is in any sort of locked menu state. Ex. Laying in bed you can see your legs and arms moving if the other player is walking around. Furthermore you can’t see another players animations when you are in the inventory and can see the other player in the background. (Yet still you see your tools in your portrait move.)