Game start: The young gun
Issue:
Bug occurs when a ship has been exploring a for a long time, pretty much removing any fog of war at the core of the sector.
Instead of terminating the explore command and switching to default behavior, the ship wil fly in in a cerrtain pattern until stopping out of bounds of the sector.
I bulk explored the galaxy with 40 ships and all of them ended in the same way. ( see screenshot )

Thanks for the support !