Nesting issues

[Spitterkat]

Hi,

Whenever I download any of the dxf art and nest it in pronest LT, it says I have a tonne of open profiles. It seems that it is having issues with cuts that dont complete a definite shape (say for instance, a line that is part of the drawing). How would I go about fixing this?

[Old Iron]

Don't know pronest LT but, I use Sheetcam and had to check mark OFFSET Open Paths so they wold cut.