I have been playing for a while, 1500hrs+. I am just not getting the trick to bombing the vents. I have a nicely kitted out Challenger and a Kratt mk2. The Kratt is new to me, so my flight skill is a bit of a disaster. With the Challenger I was getting 4 vent most times. I thought the extra speed of the kratt would help get more vents bombed. My biggest problem is targeting. With both ships I seem to have to be pointed directly at the vent and really close. I haven't tried flight assist off on a bombing run yet. I have watched a lot of Twitch and you tube. Other commanders don't seem to have to be as close or pointed directly at the vent. Whats up with that? Its a practice makes perfect situation no doubt. My decal has 3 stars on it if that matters to anybody. Any tips?