Not going to be online for a while, or else I'd check myself, but is this when using the Alembic or Mortar? Also, does this occur for all similarly-animated crafting abilities (I think it's the one where your hands go out to the sides)?

I think I know what you're talking about, but just making sure. Also, I'm asking because if a mod sends this up to the dev team to actually correct, that's the info they'd want to know.