Left and right arrow keys to move. Up to perform a (very) little jump. M to release Saber. When Korriban is in car mode, E to position Saber to launch out of car mode and launch him. T and U to transform Korriban, B and N to transform Saber. Space to ready weapons, F to fire them. When they're done firing you can fire again or press down arrow to make them normal again. X and Z to mask/unmask Korriban.
Their allegiance is Bounty Hunter, so no team.
