Thank you for that, that was very helpful!

Hmmm, interesting. I was missing the step where I should have set the head vertices.

Now I'm seeing another issue; the animation of V4 lying down appeared to start well and went through looking ok. When it reached the end, the program disappeared and went back to Poser on the last frame, with the hair remaining in the air at the starting position, having not animated or anything, so it appears to have crashed.

If I attempt a static simulation, it appears as though the hair gets tangled, so I suspect disabling self-collision would solve that, if that's possible.

I wonder why it has crashed, or whatever it has done. It's odd.

I'm running Win 10 Pro 32GB RAM Intel Core i7-4790K CPU @ 4.00GHz Nvidia GeForce GTX 1660 Ti

My DA Gallery: glen85.deviantart.com/gallery

Peace, love and polygons!