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Specular reflections can be rendered when using ElumTools Raytrace function from the Calculation Viewer. Specular reflections are a visualization function only and have no effect on calculated illuminance results.
Specularity is expressed as a decimal percentage with higher values producing more specular reflections. Acceptable responses range from .01 (barely specular) to 1 (perfect mirror). Most realistic results are achieved with a conservative value of 5% (.05) or lower.
To set the Specularity of a material:
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