I'm working on a bathroom interior, and I was trying to shape the shower curtain by following this tutorial:
Modeling with Cloth Simulation in Blender
For some reason, after I selected the pinned verticies group, and ran the simulation, the cloth was affected by the pinned verticies, and also sagged, but all the movement was done in one plane, so there were no wrinkles. How can I fix this? Here is an image of one of my tests so you can see what is happening:
Here are my Physics Settings (As far as I know, they are the same as what he has, and also, I have animated shape keys so that the cloth would fold).
Here is the .blend: https://drive.google.com/file/d/0B5Rj7h_MP4waeU5yc3ZyV0VZQlU/view?usp=sharing