I would use some external program for that. I found with a fast pc and 3d accelerated vid card, old games and ones beefed up for win cant quite take pictures properly. Ran into this with an old game map editor (TED) for ROTT. It would display the map layout correctly, but when I would draw a simple box layout (4 sides), then save it, the map would have those 4 walls in a straight line, but droped by one segment as they got drawn to the screen or printer! I never did figure it out so I just use the ol trusty dusty 486 for that stuff!
RFBurns
"You've got quite a record pal but it ends here!" [Insys/Confed, Privateer/RF]