My hand is missing after installing the mod

[ScienceDrummer]

When I first installed the mod, I had noticed my hand was a little further back than usual. Then after switching around my tools, I noticed it completely disappeared.

[Tommsy64]

I've noticed the same thing; I have no idea what may be the exact cause of it. Switching to 3rd person and then back to 1st person seems to bring back the hand.

[ScienceDrummer]

Yeah, I forgot to mention that in the post about switching to F5 being able to fix it somewhat.