A4 vs US PDF paper size

[Batninja]

Hi

I'm using LiveCode 8 to output and save a single page PDF on iPhone however I cannot see how to set the paper size from US letter (8.5 x 11 inches or 612x792 pixels).

It looks like the IOS paper print size should be derived from the Location settings on the device (i.e. A4 for UK and US letter for USA) but that's not happening and its stuck on US letter.

Has anyone else seen this? Maybe a bug or perhaps just not implemented?

Any help or comments appreciated.

Thanks
Roger