Ok, Poser peeps, I've got a question and that is, this morning I converted a conforming dress in the Fitting Room to a dynamic prop for LF2. Per Hborre's suggestion in another thread I started, I simply clicked on 'Spawn prop' since the conforming dress fitted LF2 perfectly and didn't need to be fitted.

But the issue is that the sim in the Cloth Room is taking an intolerably long time to complete (well over an HOUR!) and I'm puzzled as to why. Could it be because the skirt of the dress is pleated? Or maybe it has too many polygons or something? I've gotten very good (in my opinion anyway) with the ins and outs of the Cloth Room and rarely have issues, but this one has me stumped. I had it set for 30 frames, by the way. Thanks for your help in advance. Here's a screenshot of the dress on LF2: