Hello
Apologies there is probably an easy logical way to do this but I'm still learning as I go with Affinity.
I'm creating digital files (printable collage sheets etc) and would like to easily duplicate my A4 files to also fit the US paper size without having blank borders or stretched graphics. I spend a long time creating the files with lots of layers etc and don't really want to have to do this process twice over if possible. I wondered about creating a custom sized page in between both sizes and going from there but I may be thinking about this totally the wrong way.
Thanks in advance for any help.
Joanne