Thanks both - sorry, time differences make timely conversations awkward.
I was not aware of the requirement for the
::tag - is this new?
It does work for autocomplete, but I had written these manually as tags were bottom of the original automcomplete list and it was just as easy to type. Now I know the correct process, I can change to use autocomplete more, but as I say, I was not aware of this before
thanks for looking into it