it's the dotted line. BUT THIS CHANGES based on your print setup. Make sure you have your print set up for this. Or you can set your margins.
You can test your page by going to preview mode, Layout -> Preview Mode
I did these things, but no matter what the settings are (and I tried many!), the field either prints at .5" from the bottom, or doesn't even show up at all. I want this field to be .25" from the bottom.
Many printers can not print lower than 1/2 inch from the bottom.
It has to do with the paper feed mechanism.
Some printer drivers allow you to setup custom page definiitions.
Thank you for your reply. My printer does allow for printing below 1/2". I realized the problem was with "Fixed margins" in the Layout setup. When I unchecked that box, it defaulted to my printer settings which allowed me to lower the field. Thank you!