A long sought after feature, albeit minor, is the new setting that allows you to lock the OS in place so that it won’t auto-rotate—great for when lying in bed. In fact, it’s your third favorite feature right behind the preview program and ‘X’ button for closing apps.
There’s just one problem: the orientation lock settings are a pain to get to. If you want to toggle the orientation lock, you need to hop into Settings, scroll down the massive list of choices, find the orientation lock and then toggle it. It’s far from ideal in terms of efficiency. Microsoft could easily fix this by making the setting pinnable to the Start screen for easy access, and hopefully they will for the final release.