Hi Jack, There a couple of possibilities. 1) Something in Poser scene out on the fringe which causes the scene center to average between the two. It can be a child of a deleted parent. 2) The scene is built offset from the Poser 0,0,0, coordinates. Really, back in Carrara, it's no big deal to drag the whole group to the Carrara center. It won't compromise the ability to have Transposer update the scene if you change it back in Poser - and it won't re-offset the scene. Mark