I dont know if its always been this way, but i for some reason have been really bothered by it lately.
When i click the manipulator, and move an object, it does not confirm the translation until i click again.
This, rather than click and drag to move, and release to confirm.
Maybe this is how b2.8 works, and i just noticed now going back to b2.79?
I guess I mean confirm on click is “on” by default. That is to say, release confirms is “off”. Either way, you can turn it on or off (or off or on) in the settings.