Thanks for the quick reply.
Here is a FreeCAD file just containing the "6":
https://drive.google.com/file/d/1ahe75V ... sp=sharing
Note that the file contains a Path Job that references a tool in my local files system, so you might get an error there. Just delete the job. I included the Job in the file to double check that the problem is still there, and it is. Th generated engrave path does not have the upper part:
https://drive.google.com/file/d/1r51c3k ... sp=sharing
By looking at the number of degrees of freedom in the sketch I see that the point where the upper part meets the "circle" is there twice. My guess is that this the cause of the problem.
If I export the sketch as a dxf file and then use dxf2gcode I get the total correct "6". So this may be a problem in how Path workbench handles self crossing polygons. I am just guessing.
The sketches I am generating are produced by a python script I wrote to draw Hershey fonts (available publicly). There are several hundreds of characters and it would be quite a job to go and eliminate duplicate points (assuming this is the cause of the problem). It seems to me Path should handle this, as does dxf2gcode.
Thanks again for looking into this.
