On the other hand, it occurs to me that you wanted to invite us to use a different thread, as the one you started had some very clear requirements at the beginning of it. So maybe some of us have misinterpreted it and, in my case with my previous comment, I was not too fortunate in doing so. If so, I apologise. Indeed, languages and cultures not being the same and, moreover, without physically conversing, can influence us by misinterpreting other people's comments.
Thank you again. Best regards. Antonio F.S. P.S.: I hope that the IU topic in Nim will soon be concluded as a standard for the language, as I consider it (as I have already mentioned in previous messages) of capital importance.