--- The name of the SubItem game object and the argument string in GetTransform("") must match.
Subitem = vci.assets.GetTransform("Subitem")
function onUngrab()
    local rotate = Quaternion.Euler(30, 45, 60)
    local velocity = Vector3.zero
    Subitem.SetLocalRotation(rotate)
    Subitem.SetVelocity(velocity)
end