Here's an obscure tip that you can use to blow the minds of all your Jing friends.

When you make a text box on the Mac version of Jing, you can press a key combination to align the text:

• Align left is Command-{
• Align right is Command-}
• Align center is Command-|

At the risk of gratuitous visual communication, I fired up Jing and my webcam to make the keys double clear.

I doubt this will change your life, but I promised obscure...not earth-shattering. Enjoy!