Display Mode Rendering

Hi. I am using default settings for my rendering display mode, but for some reason when I export the view either in capture mode or set view the edges in white disappear, (1st image) I have tried to fix the display mode settings using my peers settings as a refence but have not been able to find what may cause this. As you can see on the 2nd image in their model you can see a very light outline of the edges even though the form is white. Is there a way to fix this in my display modes I have already tried to change the edge color for curves and surfaces.

Hi Alexandra -

In a quick test here, I’m never seeing those white edges. Could you post a 3dm file and copy-paste the outcome of the Rhino SystemInfo command?