My understanding is that they are the same mesh, and what you see in the Face Room is the "in repose" version. Hence the dials at the bottom that apply the Don/Judy/Will/Penny morphs. Also hence the problem using the Face Room on other figures (and the famous $30K price tag on adding Victoria). Since the tools simply massage the mesh by dialing morphs, the code would have to be substantially rewritten to link the photo reading tool to a different set of mesh and morphs.