Shaping a minifig chain in LDCad (no replies)

Hi all,

Finally I got into LDcad and learning quick.

Now I found this really nice model of a jeep by Larry Lars:
https://www.flickr.com/photos/28192677@N06/5535839796/in/album-72157623381611053/
I made it digital exclusively with LDCad.
Then I made it with bricks, which was most fun because I had my own building instructions and parts list to find all bricks needed :-)
I made some minor adjustments and decided to ad a little chain at the front. See picture.



Now I want that chain made in LDCad. I've been trying a few things, but cannot get it right. See chain.mpd.
Can someone assist?
What I'd really like is it to be symetric like the real thing...

Thanks.