I have a receipt printer and regular printer on my Mac and have the system default paper size set to Letter and default printer set to "Last Used"
In Safari I've setup a preset for my receipt printer but when I select it, the paper size still defaults to letter instead of the receipt paper.
I change the paper size to receipt size, select "Save current settings as preset" and all settings are saved in preset except the paper size.
How can I get the preset to save the paper size?