Hi, I’ve had this problem for a couple of months now. Basically, my display modes which have Surface Edges toggled ‘On’, the edge flickers in and out as a zoom and rotate around my model. I want my edges ON. I’m using shaded mode mostly, but this also happens in Arctic and Rendered too. Video Att…

That is a bit misleading in our SystemInfo command. Mac OpenGL only goes up to 4.1. If you have OpenGL tessellation turned on in the OpenGL settings for Rhino, try turning it off. This may help with the flickering.

Edges dropping in and out

Rhino Rhino for Mac

11165 (Deer) September 26, 2022, 6:21am 9

I got the link here.