You could quite possibly be my favourite person of 2023 thus far!

We're only a few days in, @Woodpecker UK Ltd  - so that could change!

...to see if the settings for a general template altered the settings for all of my 4 bespoke templates, and it appears that it does!

Strange.  I did actually write a suggestion to check that - but then deleted it assuming it couldn't possibly cause the problem!

Anyway - glad to have helped - even if only to have jogged your grey matter.

Kettle on, feet up as instructed (I don't need telling twice!).