BTW.. I'm not sure what this SHOULD look like (as I won't claim to understand the physics behind refraction) - but this is what happened when I - just to see "what if..." - set the IOR to 0.5. A sphere in a sphere. Both refracting...

Again I'm not sure if it's because of the bug.. but at least it looks funny :)

FREEBIES! | My Gallery | My Store | My FB | Tumblr |
You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.