Hi everyone, I'm following this tutorial: http://www.rnel.net/tutorial/Photoshop/11541 and I'm stuck on the step after the "Gradient's Parameters" step. I clicked ok and... nothing. How did the author get the nice red coloured wavy line? I tried filling it in with black and red but it doesn't turn out the same way as it is in the tutorial. Can someone shed some light on this? Thanks!