Thanks hugely for your efforts.
And if you wish to add it, I've done a labelled jpg of the new Serial Dev Kit module I'm using (which has proved to be the best wee beastie I've used to date, and ideal for ESP Basic).
I would have already posted about it for anyone who might be interested, but the pic isn't published online anywhere to link to, and I'm not able to upload pics myself - but I can email for someone else to post up, if wanted.