Quote - Okay, I ran it again. Sydney rotated through 360 degrees, 300 frames, head moving via neck and head bend, twist, and side to side throughout.

Sim ran fairly quickly.  It does look like her bangs are going through her forehead.  This might be because they are too short; collision doesn't work with the top part of each hair.  Or it might have been too much for Poser.

 

Well, that's pretty cool. Gonna have to re-think what's slowing everything down for me.

Good experiment - The quick, the slow and the doesn't finish.

 

PoserPro2014(Sr4), Win7 x64, display units set to inches.

                                      www.danielroseartnew.weebly.com