Pontius,
Many thanks for the correction! indeed it is me who has put the effort in to get even this far, and me who have taken the initiative to undertake selection.
And you point ref. not wanting and not getting is also spot on, I have Pm'd Flik-roll for some advice, and shall undertake an appeal.
Fortunatley I live in a part of the UK that offers free eyesight tests, a re-test might be an option...
Many thanks for your help and advice.
ex-ranker