I have tried to do the mission 'Night of the Comet' and go to the station but can't get in the last room. All I've found out is blast it - how? If guns can't see an enemy, it's not able to fire and I even set up a phaser turret that did nothing. What am I suppossed to do?
Set your camera to "chase" view if it isn't already for the slingshot thing. Cut your throttle after the first ring as suggested. It seems insane the first time, but after replaying the mission a few times it's doable. Double click the door to target and open fire on it. Set your weapon to autofire as well and you'll blow through it in a few shots.