yes, you are correct. The current hatching algorithm is not dynamic. Changing the contour doesn't update the hatch, without going through the "Create Hatch" part again.
Lots of work is needed here.
Christian wrote
Hello,
I am not totally sure I understand your question well, but...
If you hatch a closed area and then alter the shape of that area, the hatch will not change. You will have to delete the hatch and hatch the new area again.
Christian