Hmm well I couldn't get that to work either. let me run my steps and see where I messed up

1. pose figure
2. export obj's  picked body then used the export options of include bodypart names and morph target.
3. import in uvm
   4.saved new model
   5.import new obj into ZB then modify
4. export back into uvm. save new model
5. import into poser  no options selected.
6. group tool, spawn props.
7. export single obj's as morph
8. load figure, load morph
9. set dial and watch leg explode. :o)

any ideas where i went wrong?
thanks