My unhelpful post earlier seems to have disappeared :unsure: but it pointed the OP back to daz3d (but shouldn't that be duzn't) :rolleyes: where they document and troubleshoot all that stuff for anyone :cursing: Right?

A word is not the same with one writer as with another. One tears it from his guts. The other pulls it out of his overcoat pocket
Charles Péguy

 Heat and animosity, contest and conflict, may sharpen the wits, although they rarely do;they never strengthen the understanding, clear the perspicacity, guide the judgment, or improve the heart
Walter Savage Landor

So is that TTFN or TANSTAAFL?