anyways you should really work on easing with your keyframes
basically it's like making the speed of the pan change over time




after effects' panning is WAY better than sony vegas's don't kill me
at the start i am very generic with the keyframes, making it go from the default state to instantly zoomed in, then after it's zoomed in, i'll make it move a little bit more in the next few keyframes. this is what easing is. it's like when you're in a car and you break hard, you jerk forward.



looks like that from the start