(I can’t work out how to use the quote function. Are there instructions anywhere?)
I don’t know if you are up to speed on quotes yet, but if not…
To post a quote (eg as above), use the “post reply” button, not the “fast reply” one. At the top you will see a row of buttons starting “<b>” and ending “Close Tags”. Click on “quote”, then copy and paste the words you want to quote between [quote} and {/quote] (curly brackets used instead of square brackets deliberately to avoid “and” being rendered as a quote). If you want to quote the majority of a previous post, click on the “quote” butteon below that post and delete the part you don’t want to quote, remembering to leave the “unquote” tag at the end.