Is there a way to entirely disable Versions? There are a number of documents that I don't want to save any changes on but occasionally I will vary a number or two on to confirm an idea. I don't want to have to deal with unlocking a document, making a duplicate, selecting the duplicate, making the small change AND clicking "Don't Save." I know you can disable the Auto-lock feature from the Time Machine Preference Pane, but that doesn't stop Versions from saving the changes to the document at close. I used to be able to just look at things really quick but now I have a almost daily reminder of Apple's poorly thought-out process.