Hi, Ryan
I used your last drawings above, Loaded into Cad and selected with a window around the whole shape/drawing, then Edit, Copy, Then deleted the selected
items I'd just copied.
Then I could see the dup. lines and deleted then, Then Edit Paste put back items less the Dup. ones.
Loaded dxf into LC, cleaned & optimized and moved a couple lead-ins around, Set tool and Cut info , Posted to mach.
Hope this Helps, Chip
Getting late hear, see-ya