Zooming screen when composing email.
When composing an email ,how do you zoom in without changing font size? CMD + only works on received emails not on emails you are composing. So for example, you want to compose the email in font size 12 but you want to be able to easily read it on your computer screen. When reading an email you can do command + and it will increase the size making it easier to read but when composing, you cannot do that so you have to look at tiny font.
Mac OS X (10.6.6)