Lightburn version 1,6 is not cutting the inner shapes first even though “Cut inner Shapes first” is checked under Optimization Settings.
Show a complete screenshot. You might have enabled other options that are higher priority than this one. Or the shapes are ambiguous.
If the “outer” shape is not closed, then it has no “inside” and the cut order for all the shapes is a tossup.
Sorry to step in.
This already happened to me but I’ve tested it now with version 1.7.00 Beta and it behaves the same way. I recall with other version when I flip the shapes the issue goes away not now. The outer shapes are closed.
This could have been the case. It was not working properly on the project I was working on at the time but has been working properly on subsequent ones. Thanks