Browse through recorded run

If you turn the full history on all events are recorded.
So would be possible to browse through a recorded simulation run?
You could go backward to intersting points, film them or let the simulation run start again from that point with changed parameters.
I know there is something like this in at least one other tool....

As cool as that would be, it's not possible right now. When Full History is turned on it doesn't actually record every event that occurs in the model. It just records when flowitems move and when objects change state. It would probably be pretty difficult to take just that information and use it to reconstruct the state of the whole model at any given time.