when using the hatch tool, firstly we need to select a 'closed contour' or a boundary, once selected QCAD dynamically shows us any loops that are not closed.However only one loop is shown at a time. It would be good if QCAD could show all loops that are not closed in one go or maybe some additional options could be added...
What do others think?
@andrew is this possible to do
Screenshot showing only one unclosed loop showing in my test.