Learning the uses of "kerf"

[berainlb (PY)]

@Dannym

Non-simple closed shapes are different. In Lightburn, a bowtie of 4 vectors will break the output

Can you elaborate on this shape? Not sure what you meant by 4 vectors. But this simple bowtie sample worked without a problem:

@Dannym

But instead do 1,2,3, stop. Then draw 1,4,3.

I tested this and did not have a problem. The key may be that you need to actively make sure the points are actively connected, not just aligned. It will be apparent because only one segment of the square will be selected when clicked. Alternatively, you can use auto-join selected shapes to force this.