Hi Oyshan,
Here's the file without the .obj. I've played around with some of the quality/anti alias settings for both quick and full rendering. The lines are always there.
However, I've noticed that by increasing the render quality to 0.8 the problem gets worse! The lines become very distinct and with almost no breaks/dots. If you run the file as attached you'll see in the small cropped area three distinct phases of rendering: first the usual starry night, then a "filtered" version showing the lines as white dots, then the final "colour" version.
One slightly of topic question - I gather TG2 has no back-face culling option or equivalent?
Regards
Kevin