im rigging one of the lower poly modeles from the zelda tp model pack. i had some probelms with the bones but theyre all there now so thats not a problem. what is a problem is rigging. jaharain uses max 6 to rig. he sets up a skin modifier and selects verticies then goes to a box labled abs weight under weight properties. well in max 7 i cant find that under the skin modifier. what am i supposed to do?