[Fixed] Edge highlighting Perspective/Orthographic view

[Loefet]

Maybe if you increase the value of "Selected Width" in
Preferences / Edge Display...

(just thinking loud...)

That makes the Selections/Hardness visible, but there is still a black line overlaying the selection, if you know what I mean. Almost like a wire frame version of the object that is put to "always on top" around the object.
Could work as an interim solution, until a proper one is found.

Added some extra info about my system. And also tested both 32 and 64 bit versions of Wings3D to see if the problem was isolated to the 64 bit version, which I can report that it isn't, same thing on both.