For steve baer

Hi Steve, here is 2 simple lines from 6/21/ build. !st line is the thick one. What I did was zoom in and out until it finally becomes this. once it is thick like this , I drew another one on top of it . so both are just simple lines. Hope it helps.—Mark other line appearing is cplane

Thanks Mark, I have a simple file that exhibits the bug. I’m sure this is going to be some simple numerical bug in our curve drawing shader. I just haven’t gotten around to fixing this yet.