[Fixed] Edge highlighting Perspective/Orthographic view

[Loefet]

When switching over to Orthographic view mode then the highlighting of selection and edge hardness disappears, and all edges turn black. You can get a faint green glow when hovering the pointer above them though, but nothing else.
Can't say on where this started, but it was this way when I installed 2.1.12 and also 2.1.13. Flushed my preference file to see if it was a local setting, but no change.


Left: perspective view of cube with one hard and one selected edge.
Right: same setting but in Orthographic view.

Hope this is something that can be sorted since I usually only use Orthographic mode when creating things.

EDIT: Forgot that I'm on a Win10 machine with an AMD A10 7850k, also running the 64bit version of Wings3D.