Hey guys,
I've been playing around in ZBrush and I'm following this tutorial:
http://pixologic.com/zclassroom/homeroom/lesson/environments-with-seth-thompson/
I'm having a slight problem with the panel loops though. In the video he says to turn off Polish entirely to create a harder edge, but when I do that it doesn't seem to 'deform' properly and the mesh starts to overlay. To better explain it, here's an image.
Screenshot of the mesh before I hit the Panel Loops button: