docs: def set_manip(self, manip, ovs_sm=None, ovs_lg=None, name='A manipulatable'):
          """stub"""
          o3d_manip_id = self.create_o3d_asset(manip,
                                               small_ov_set=ovs_sm,
                                               large_ov_set=ovs_lg,
                                               display_name=name)
          self.set_manip_id(o3d_manip_id)