Thanks to everyone for their comments. The original DAZ obj file works fine. Poser just seems determined to export with the seams there nomatter what (even with the weld seams box checked). I had been using the create figure pz2 file to load the obj as a replacement for the original. It really looks like Poser takes the mesh, duplicates points along all the seams, and then enforces that. Maybe if I convert the figure to an object before I export it as a .obj file. BTW, I am using LightWave and it uses all the part names from the original obj very nicely. To clarify, I want to do a correction morph on multiple parts at once (greatly simplified if it is a welded mesh), import back into poser, export the parts, then reimport the parts as morph targets. The challenge is to get to do it on a welded mesh (like the original DAZ Obj file before Poser mucks with it).