Ah I see what you're saying 'bout the eye morphs.

Yeah, LW and Modo both have "save incremental", which is what I use. I meant I have probably about 40 base files, such as files that have different mapping and group selections to make things easier, files that start with half a squint or half a close, files that have morph targets in them themselves, to return to the beginning or reach a certain point.
I'm usually far neater than that, but I was in such a hurry I threw all my conventions out the window and quickly got swamped. ;-)

So I can't tell if "Antonia_Face_EyeClose[remapped]_R_03v001.lwo" is the same as "Antonia_Face_EyeClose[remapped]_R_03v001.lxo" and also equates to the MT in Poser, "EyeClose_R_03", for example.

I've learned my lesson there though... now. ;-)