10.6: Correct Spelling Automatically
 

In Snow Leopard, OmniOutliner includes the option to "Correct Spelling Automatically" when you right-click on a misspelled word. I'm not sure if this existed before Snow Leopard, as I did not notice it.

I like this option, but it never stays on. I must always turn it on every time I reload OmniOutliner. Is there a way to make this stay on all the time by default, possibly be editing a plist file or some other way?

Thank you.