It's in the udk installation. And that effect is verycool. Commander keen: awesome light rendering, I really like the Ca and soft blur at thestart of shadow
Last version of my lookdev and character shaders work. Clean and smooth. Awesome model and textures from Yekaterina Bourykina. https://vimeo.com/242842322
Here is the full comparison for all tiling breakers, the noise texture based is really awesome. Here is the chart : https://twitter.com/blackfirestu/status/847789194625908738