Seems like a FAQ, though I didn't find it. I've noticed that in applications such as Firefox, LibreOffice, etc. the spell checking uses British English spelling. Also printing defaults to A4 instead of US-Letter paper size.
I select us.swapctrlcaps keyboard when installing, and LC_CTYPE=en_US.UTF-8. Is this something I just need to change per application, or is there another system-wide way to indicate I want American defaults? Allan