How To Use page should open in separate window

This one should be quick. Currently, when you click the "?" button in the Tabs Outliner window, it expands the 'How To Use' page inside the Outliner window.

However, if you click "print" at the top of 'How To Use', it will open the How To Use page in a separate window, with a print prompt. Simply cancel the print job, and the How To Use page is now in a separate window from the Outliner window.

Ideal behavior would be to open a separate window to start with, rather than inserting the How To Use page inside the Outliner window. This is already what happens with the "i" button, which opens the About page in a separate window.