I run into an issue I did not have before, where the intersection between 2 breps creates 2 curves where only 1 is expected. I never ran into an issue with this before so maybe it’s introduced in one of the latest releases.
As a workaround I indeed Join the resulting curves.
How come than that the U shaped curve of the intersection is already joined?
I create multiple of such intersections through this Brep and for other planes intersecting I do get fully joined rectangles.
What would be the cause of some of these being closed curves where others are not?
Since I did not get this behavior before I strongly suspect there to be a change in the intersector.
But I might of course be wrong.