Thank you, it feels right to change my login name (still yet to double check the use of 'login' while in posting mode) to 'yellowgsum'.
More to write, but need to send an email to the good people of HotCopper (links with the wording and colouring of my own name to this website name...sublayers, suplayers and sidelayers, but not amazing (as maze type), as I'm feeling comfortable with the links and sub-links etc.).. and then there are the profile pictures to change, and all the sideways work associated with that .
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