Teleporter Problem

[halodaddy]

alrite i imported a teleporter and it works and everything..but its invisable..and for some reason headlong doesnt have the scen of a teleporter for me and so i imported the 2way teleporter scen from containment in insolence, and than duplicated 2 chunks in scenery pallate and scenery placement, and made it so that it made sense to me and added the rite cords, but it didnt work...yaw pitch and roll does that have anything to do with it ?? im stumped.