Bug report
edges.png (Size: 10.99 KB / Downloads: 202)
This picture show an example of two selectable edges, included in prims, but the edge at the red arrow is not selectable.
- An edge, or cond-line is selectable through a surface, even if it is hidden behind that surface, if a vertex of that line is visible and that line is part of a primitive.
- Sometimes long edges are hard to select until both vertices are visible

This picture show an example of two selectable edges, included in prims, but the edge at the red arrow is not selectable.