Rated 5 out of 5 stars

Very sophisticated, seems to work well. Great work!

Just missing the possibility to format the date/time in UTC. As there is a timezone-variable already, this should just be a matter of a simple calendar calculation.

EDIT: Thanks for your quick answer, the feature is already there actually and seems to work well!

Léirmheas ar leagan níos sine den bhreiseán seo (4.0b3). 

Thanksfor the review! Maybe check out the variables tab (search for timezone using the search box top left). There is a switch called

%X:=timezone(tz)%

which forces some time zone calculations on the following date variables, it might be what you're looking for...