Thanks! I noticed that there was bullet drop right away. Do you all use a controller?
short controlled burst fire is how you fire, 2-3 rounds at a time, but squeeze as fast as you can.
certain smgs like the pp-2000,uzi-xm8-c can be fired for more rounds at a time. at medium range, you can do a nice 10 round burst and count on 9 of them hitting. aim low, and the recoil pushes the rounds up their chest.
you can dumb fire the last engineer rocket at-4 by firing, and then changing weapons, it has no rocket drop.