Now I can understand why some monks do blame me, I have overlooked this reply because there was another reply by an AnomalousMonk which I have read and I wrongly thougt this was the same one. I apologize and hope to do it better in the future. I have read all the other replies and I have tried to understand and to apply the suggestions, but this one, which seemed to be the answer to my problem, I have missed.
I got a reply to my second question from poj which was in principle the same solution you propose and it worked, I got rid of the
and with some additional work from my side now I have solved the problem thanks to the efforts of the monks. Sorry for overlooking your reply and many thanks to all the helpful monks.