Deflection and angle shots require a certain understanding of ACM and skill to be able to make the shots. They are crucial shots for 30mm cannons. That is why I think the 109K while being fast and nimble, isnt flown properly by most people who consider it an easy mode plane. They don't know how to get into the positions necessary to make quick snap shot at d100 which makes aming the K4 100xs easier. Most guys fly it like they are flying a P47 and BnZ with lead shots and wonder why they run out of ammo or can't hit their targets.