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This field is only available when “Material” is set to “From File”. With a click into the empty field you can load any valid MXM file.
Recalculate normals
When active the node's normals will be recalculated by Maxwell Render. If you experience problems like flickering in animations deactivate the option.
Threshold angle
With higher settings, the node appears smoother, with smaller setting a faceting effect appears. The final quality depends on the node's number of polygons.