Except that the permission popup is very difficult to spot and disappears if you touch anything other than it, after which it's pretty hard to find again. It al

Except that the permission popup is very difficult to spot and disappears if you touch anything other than it, after which it's pretty hard to find again. It also asks you to select an input device and if you pick wrong, you might have to track it down again to fix that. On a fast and stable machine and Internet connection this is much less of an issue, but in my experience at least, that is not the norm.