Ok, I'm not new to this... I don't user Poser a lot, nor do I use the cloth room for much more than the occaisional experiment (but I have found a new work flow that seems to be working, and producing results for me).

 

I am wondering, however, what makes a sim slower than others? I have a very simply sim going and its taking forever.  Gen 3 figure (luke, slightly morphed), not particularly high res clothing item (Poser world tank top, formerly conforming, switched to a prop for cloth sim) and one of PhilC's old cloth room presets to simulate cotton fabric.  I used the same basic setup, minus the cloth room preset, on much higher res props and the sim flew.  Now its taking forever to get through a simple 15 frames.  And I don't know why.

 

Ideas? Thoughts, suggestions?