Beanzvision, if you're asking about UIC, then visit their home site for more information; Universe Image Creator. If you're asking about AutoFX Mystical lighting, that becomes a bit more involved since each different lighting effect has a myriad of different parameters that can be controlled to adjust such things as color, intensity, opacity, diffusion strength, masks, angles, size, falloff, light beam styles and intensities and quite a bit of other controls. You can also bring in selected areas of your image to work on. It also has a list of different presets for ready made effects or you can save your own.