Change Windows 7 Notepad Window Size

I like to have numerous window notepads open on my system since adding a new widescreen monitor when i open windows notepad they are unusually small in shape. I can stretch the window to my preferred size then click save it will retain it's size. But is there a default function i can perform so all the notepads change as opposed to stretching them individually. Sometimes i have a many as 20 notepads open at a time. Thanks!