Hi Pilou - yes I understand it was an automatic process, I'm just talking about the result - that does not seem to be the proper result as far as I can tell anyway!

Maybe closing the lines would help the automatic process that you are using to do a better job (and then probably do not give it the full bottom rectangle), or possibly the automatic tool that you are using is meant for some other task than this kind of a job, I'm not really sure.

- Michael