Thanks! I was using a sample 3d texture posted somewhere in this thread a while back when I was trying to recreate the shader before the plugin existed. The plugin shaders and the version I created from your tutorials work with a 16x16 so all is good! The 12x12 frame version has 170.6667 pixel wide frames at 2048x2048ā¦ maybe from early tests? Now Iām off to generate some more cloud textures with your painter & render targets! 