Morph Manager can only transfer morphs between identical meshes; i.e. characters based on the same figure. The Tailor will transfer morphs between dissimilar figures, but it's better at those which make the mesh bigger. Breast reduction often tends to crumple the mesh up. If you have The Tailor already, it's worth trying; but I wouldn't go out and buy it just for that. I'd recommend magnets myself. It should be a straightforward zScale once you have the zone postioned correctly.