sometimes one can adjust the print size - on my computer, I go to "file" - and then there is a "page setup ...." option, then there is a line that says "scale" and a box to put in a number - in my case 100 % means actual size, a number larger than 100 will make it bigger, a number less than 100 will make it smaller.
After the "page setup .... " options have been changed, then I can go back to "print" -
Just remember to change it back to the original settings when you are done.