there is a surface attached, with different edge color only at two sides of it.
surface is untrimmed, i tried TestRemoveAllNakedMicroloops, if its rebuilded to 2x2 points edge colors becomes normal. this is not effecting the modelling process just want to inform the display dept. guys here, in my display mode i have is just changed the background color to “2 colors gradient”.
srf_w_edge_issue.3dm (35.7 KB)