I have imported several 2D drawings to FEMAP to get the structural geometry. The resulting geometry consists of approx 14 000 curves of which about half are obsolete for the task. I thought I could simply break curves with a plane and delete the ones that are not needed. This turns out to be difficult when using the break command because FEMAP will show a pop-up window for every curve that is not intersecting with the plane! It is also difficult to select only the curves that intersect with plane as they are of different length,location and direction and the window selction does not catch them if not one end is inside the window.
Is there any way to carry out the task without having to clic "ok" thousands of times?