Forgot to address this: > Is this some kind of USA mentality that use meter to define inch at the beginning but refuse to just use meter? Probably yes, consid

Forgot to address this: > Is this some kind of USA mentality that use meter to define inch at the beginning but refuse to just use meter? Probably yes, considering it was made in the US, using North American physical printing standards. I'm sure there's other software you can use that uses ISO standards.