I noticed that quick edit seemed to include the line from the light source, but didn't include the 3D cursor. Is this behavior a bug? I would expect UI overlay items (such as the light direction) to be excluded - just like the 3D cursor?
Well, my question is more that the 3d cursor did *not* get included, but other UI elements (the light source's direction indicator) did. It's inconsistent with itself, there.