Simply, there are such moments that the moment I missed out on a couple of seconds. And with the help of the mouse these a couple of seconds, it is difficult to establish. And I thought - well, where is the button to go back repeat?
Are you asking for a rewind facility when viewing replays? If so, that's impossible because the replay is shown as the result of inputs to the physics engine. The replay file contains the instructions needed to repeat what happened - you cannot go back in time.