* Update live-mode.md
`play` is superior in the case that there are existing events as it will utilize `discardPriorSnapshots` to skip unnecessary things.
* Apply formatting changes
* Update live-mode.md
tweak
Co-authored-by: eoghanmurray <eoghanmurray@users.noreply.github.com>
* Use config.liveMode to turn on liveMode in the timer
* Discussion of `startLive(1500)` was incorrect as startLive is based on timestamps, not playback offsets. Also reorder to introduce `addEvent` earlier
Co-authored-by: Eoghan Murray <eoghan@getthere.ie>