Arachnos Soldier - mace to gun animation bugs

[Aisynia]

If you  have a mace on your back, use Build Up (or any mace power I would assume but it's the only one I have) from the Bane pool and then hit a gun/grenade power from wolf pool, the gunfire comes from your gun, but also comes from the tip of the mace handle. If you switch to a costume without a visible mace on back, now the extra gunfire animation floats off to your side. This persists until you restart the client.