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Thank you so much for your response! Could you please clarify if the value in the "local neighborhood radius" box serves as the reference or base surface for comparison? Additionally, what is the unit of roughness measurement—is it in millimeters, or is it simply an indicator? Apologies fo...

I apologize for my limited understanding on this topic. I am currently trying to measure surface roughness and have been inputting random values into the "local neighborhood radius" box. This has resulted in different roughness values, as shown in the attached images. Could you please clar...