How to reset the fleet names?

[Kamog]

Is there a way to reset the fleet names so that they begin with "alpha fleet" again? If you use the automatically generated fleet names (not typed in), then the first fleet you create is alpha, the second one is beta, and so on through the Greek alphabet. If you delete a fleet, the deleted fleet name is not reused. Eventually, the fleet names become "alpha alpha", then "alpha beta", and so on, even if all my old fleets are destroyed. Is there some way to reset the list to start with "alpha" again? I know we can type any name we want, but how can we change the default names to the beginning again?