Well, if you look at any poser file, you find this stuff... v 0 0.463093 -0.051737 v 0 0.461964 -0.044512 v 0 0.453358 -0.039867 All these measurements are in "poser units". It is the underlying coordinate system used by Poser. And as lesbentley said, they are the units in the dials you see within Poser (distances, not angles, proportions, or percentages).