Every time I close one of the example manual documents, MathStudio asks me if I want to keep this new document, even when I haven't made any changes.
Of course I don't want to save part of the manual that remains only a couple clicks away in the Manual menu!
Making matters worse is that I can't tab over to the Delete button, so I must use my mouse. Worse still is that I usually open several manual sections at a time to find what I'm looking for, and once I find it I have to hunt around for all the Delete buttons with my trackpad if I ever want to clear my screen.
Please track whether a document comes from the manual, and if it does, only ask the user if they want to save it if they actually made changes.