Hello everyone! Could you please help me check where the problem is in my code? Why does it reset the original parameter values in Rhino for Transparency and GlossFinish when I directly input the material name? What I want is not to modify the original parameter values in Rhino when Transparency and GlossFinish are not input.
Untitled.3dm (112.1 KB)
unnamed.gh (12.7 KB)