Man, the ebot has really dropped the ball on delivering me mail concerning this thread.  I need some time to take this all in ;)  But for starters I agree with Wolf about eyes in Poser.  Even if we get new shaders and an eyeball from bagginsbill that won't be enough.  The lacrimal and the lower eyelid will always be unconvincing until Poser updates it's material room with better shader nodes.  Luckily, bagginsbill has produced some excellent shaders for sunglasses so we can esily hide the problem ;)

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