Are you REALLY REALLY REALLY sure?
If you reset the timer you will lose any lap timings you have made.
This should only be necessary if you have abandoned the start and are starting the entire sequence again
- if you started the timer at the wrong time - use the "forgot to start timer" to reset the correct start time,
and if you have a general recall (or just want to move the fleet start sequence), use the general recall
button to adjust the start time for each fleet.