The thing is that during a while it behave well, I mean when I open 3D view I’ve no error and boards were separated (in the viewer)
But after moving a portion of the outline I get error when I open the 3D viewer: a log message warned that it can’t calculate the the CI edge and ask to check a segment and gave a cartessian point to check. But I check one point and after I get another error. I finally decide to redraw every segment but I still get error.
The 3D viewer complains, but works with a rectangular board I have with two V score lines across it to make 3 boards.
This board is a far more complex case.