So I am new to Poser Pro (well, had it for a while, never got around to working with it until now) and most of my workflow so far has been focussing on doing something really really neat and then backtracking as many steps as possible to try and discover what I unwitting broke forty-eight hours of tiny little adjustments and changes ago.

Such is the life of a new user of complex software.

So, here is my current pickle: I have discovered that all the morphs I have done and saved to my library ahve deloved the same problem, namely this:

By going back into older saved versions of these models - i.e. the original source model for the 'save to library morph' - I have leaned that this problem (the upper lip becoming glued to the bottom) occurs the moment the morph is saved to the library: not only does the uploaded model have it, but the model-that-was-copied gets it too!

Screen Shot 2020-08-25 at 2.35.40 AM.png

You can watch it happen in real-time:

The only reason I didn't notice before now was that none of my models had their mouths open.

PLEASE: how do I fix this? And how do I stop it from happening again?