I have been experimenting with Carrara on making a prop with has morphs to move parts.  I built a chest with a lid and exported it as a wavefront object and then imported it into poser.  That all worked great.  Then I exported the prop as an object, took it back into Carrarra, opened the lid of the chest and exported it as a wavefront object.  Then I loaded the prop into poser and loaded the saved object as a morph target.  The morph dial appears and when it is turned, the object morphs (lid opens) but the chest also scales and tranlates along the y axis.  

I have tried several things to stop the scaling and translations but have not been successful so far.  I attached two images showing the chest and the dial settings.  Anyone have any ideas?

Thanks

Dan