I'll take a look - thanks! note that we do limit the line somewhat since the best matches are curves, lines, etc and self intersecting lines don't match very w

I'll take a look - thanks! note that we do limit the line somewhat since the best matches are curves, lines, etc and self intersecting lines don't match very well.. The best kinds of lines are like the ones in this video (https://www.youtube.com/watch?v=w6-LK9BOVTA https://www.youtube.com/watch?v=w6-LK9BOVTA)