Hi Michael,

Initially I created the 2D geometry in the context of an assembly. Just highlighted the bracket and ran "make2D".
And this created the results I posted in my previous post.
This time I separated the part, copy and paste into new file, and ran the script again. Not really much of a difference.
The only improvement I get from this, the little hidden line segment as shown in sample 2 is gone now.
I also just created a box with a thru hole, just to see what this does, but I had the same issues with that part.

Any ways, attached is the part file as requested, it is only the part by itself. And I will play some more with the other
suggestions you made.

Thanks for taking the time to look into this.