I had trouble trying to decide what to call this video. Basically, it shows a few ways to link a light’s intensity, a texture layer’s opacity and an object’s dissolve setting to the Y position of a null. This will be review for most veteran LightWave users, but these are important tools to learn for the newbies. I was sure I made a video covering this stuff before, but I didn’t see it when I went looking for it, so I made a new one. http://youtu.be/ADdQ0H3xf20