Renamed all surfaces with unique labels using DAZ Studio's Polygon Editor.

Rendering now.

Things seem to have improved, but I've still got eight items that remain black, in spite of being present in the .rsf directory with correct data after saving them. All of them are supposed to be a metal of some pre-set type. Other metallic surfaces do render correctly, as do the glossy surfaces. As before I see nothing wrong with Victoria 6 in her space-suit, the errors are only in the flying contraption bits.

Erik