Trident and bow uses crossbow animation when wielding a crossbow in your offhand

The bug

The crossbow in offhand and trident or bow in main hand make an inconstantly between 1st person and 3rd person. Trident is pointing straight down instead of trowing position yet still fires fine.

Steps to reproduce

1. Put a unloaded crossbows into offhand

2. Put a trident into main hand

3. Try and firing the trident in 3rd person