Les, I was delighted to find it.
At one time I had a tutorial that explained how to mirror magnets but I lost it.

Your set is so much better than doing it the other way.

My face morph is done except for figuring how to make it an INJ/REM set.

As soon as I do a wee bit more work on the texture, I'll post an image.

Let me introduce you to my multiple personalities. :)
     BluEcho...Faery_Light...Faery_Souls.