And as AmbientShade pointed out.

Before exporting anything from Poser, be sure to click "ZERO figure" first.
And show a screengrab of your export options.

Does not change my previous remarks that Sculptris is "tricky" for making morphs.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!