Hello Leo-Andreas, sorry for replying late on this; I just wanted to say Hi and thank you very much for your efforts on cleaning up this CGI - and perhaps others in the future. :-) Unfortunately, some of those CGIs are not really in a good shape and do things in a - let's put it this way - non-optimal fashion. Within the past years, there was never enough time to tidy them up one by one. In case I have understood your messages to that effect that you are willing to change this, I absolutely look forward to it and applaud this intent. Please ignore the noise if this is a misunderstanding. Thanks, and best regards, Peter Müller