Hi webdefender, Carrara doesn't have Highlight only light. However, you can acheive the same effect in Carrara's Shader Room. By default the Highlight channel has a Value slider in it with a range of 1-100. All you need to do is exchange that Value slider for the Value slider with the range of 1-10,000. Then, increasing the specularity of the object is simply a function of working the new Value slider. Mark