Quote - I'm using Poser 6, and it seemed to be fine...

The IK bugs are the same from P4 to P7, but that symmetry thingy is a "feature" of P7. In P6 it's working correct, but huh .... if you are loading once a full morph equipped V4 or V3 in P7 you will never go back to P6 ... it's like pressure fuelling a jet against filling a old car with the gasoline hand pump. :-)

Regarding that JCM's .... Dimension3D Morphing clothes is the name of the game. May be hand made morphs are sometimes more correct, e.g. some straps around the breast like in a vampi outfit, but most times that automatical calculated morphs are super and quick as hell ...