Hey guys! I tried a to mirror subDs and then attaching them. My problem is that by attaching the geometry i get little spaces between the two. incresing the threshold just f***s up the mesh and the spaces are still there. its not a display error cause i converted it to polys and looked at border edges. i tried everything. from duplicating attaching. converting into polys then combining and merging the verts. but then i get a little seam/hard edge in the middle. any guess???