If you want your door to work correctly without trying to find out its SVG shape, simply add a small threshold (pas de porte in French) at its bottom to close it.
I did, it worked fine - once again, you saved my day with one sentence.
it's a known regression that will be fixed in the next version.
Oh. Well. Ahem.
Thanks
(waiting with a hand glued to the mouse to download the next version).
By the way, I've got an enormous list of objects (over 2.000) and SW manages it just fine!
