R_Hatch: PML should also allow you to morph morphed figures. You would receive a dial that containes the delta. If that is what you meant, I guess not :))

-> Glad to hear you made Wings3d work, odf.  I was not able to find out why not even my "hexagon" mode (no groups, only by-global-face-order) was not enough for wings. Great news to hear that it is still possible!!

I am also writing a script to mirror morph data, provided the mesh/figure is topologically- symmetrical. But if you can already work symmetrized in Wings, then this might indeed be better in several situations.  Maybe I should give Wings a chance after all!  But I think just mirroring the morph data is helpful in several occassions too.