Is there a video on YouTube that shows how to make these sinkers with the 4-wire "claw" being in the sinker mold? I have the molds (3,4,5 set and 5&8 set) and 16 gauge wire, but only one wire thickness fits into the wire insert hole on the small size, 2 in the larger size, where it needs to hold 4 wires to make the "claw".