From some angles, i.e. non-axial, the grid/axis lines aren’t drawn properly:
It’s worse in othographic view:
It’s better in perspective view but there are still some errors (on the right):
Graphics card: Radeon R9 280
OS: Windows 10.
Models/curves etc look fine so it doesn’t prevent anything being created, but it’s a distraction, so does anyone know if there’s a solution to this problem?