Me again!
Another oddity I found playing with this is getting pictures out of SH3D. The parallel projection does not get used in the "Create photo" dialog. It defaults back to a perspective view, so getting a nice big high res image of a plan, elevation or section is not really possible.
Another thing (I'm such a horrible person) is that the lines are rendered in the two lower quality modes, but they are too thin causing them to become broken into dots and dashes if that makes sense. So it'd be nice to be able to configure that thickness.
Lines are not shown in either Yafaray or Sunflow renderers. Not sure that these are really a valid combo... i.e. rendered with overlaid outline.
