Does anyone know how to randomize the luminance brightness of a material applied to a cloner so that all of the cloned objects have random levels of brightness? I have been messing around with the Multi Shader, Random Effector, and Xpresso but can't seem to get the Luminance Brightness to randomize. Using the random effector, and changing the mode to Noise, can generate rhythmic random position, scale, and rotation, but I want that control over the luminance brightness.