Not an expert so I can't answer definitively, but...

I have a shirt for L'homme that opens up as the simulation runs and he gets posed in Poser 13, but in Poser 14, the shirt remains closed. Maybe there is some setting I need to change but I'm unaware of it. Having the shirt open up was one of things I liked about that shirt. I wonder if I could pose L'homme in Poser 13 and have it simulatie so the shirt opens, then save that to the library and then use that pose with the shirt open in Poser 14 as the starting point and then use a differ pose to end with. Maybe since the shirt is already open it may stay open. I'll have to try it.