Just curious as to how to accommodate change-of-hours to allow for public holidays as a one-off event, i.e. impacting just the one day? Trying to avoid just editing the usual weekly schedule either side of the holiday, mainly as there doesn't seem to be a way 'mark the day', nor to assure customers of any closures being irregular & stand-alone, rather than them appearing as though they're ongoing and/or permanent changes...
