Does the original Margot figure actually contain the morph data or does it reference an external binary morph file? The help file indicates that the morph data should be within the CR2 file and not external.

If that is the case:-

In Poser go to Edit > General Preferences > Misc  and ensure that "Use External binary morph targets" is not selected.

Now load your Margot figure

Select the BODY

Turn the Margot dial to ensure that it works

Save the figure to the library.

Clear the scene.

Load the saved figure and reanalyze it again. (The dial setting will not matter)