It's unfortunate that in the image you posted the error message obscures the geometry. It would be useful to see that to better assess the problem - could you post another picture showing the geometry?
In the form, you've selected curves 20 and 27. Are those the curves that make up the circle? Where does the marker mentioned in the error message appear?
It's unfortunate that in the image you posted the error message obscures the geometry. It would be useful to see that to better assess the problem - could you post another picture showing the geometry?
In the form, you've selected curves 20 and 27. Are those the curves that make up the circle? Where does the marker mentioned in the error message appear?
