Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "config.cfg" file in the "\bethesda softworks\star trek legacy" directory. Locate the "cfg_SPPlayerDamageModifier" line and change its value to "0.00". Your Campaign mode fleet will no longer take damage from enemies or objects.
Extra command points
Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "config.cfg" file in the "\bethesda softworks\star trek legacy"directory. Locate the "cfg_COMMAND_POINTS_MULTIPLIER_FOR_DECOMMISSIONING_SHIP" line and change its value to a number greater than 1.0. This will multiply the amount of command points you receive for a ship when it is decommissioned.
U.S.S. Legacy
Successfully complete the game, then load the cleared saved game. When you purchase three Sovereign class ships, the U.S.S. Legacy will be the final ship.