intruducing 5th gen bunny

i find this on a chinese website
5th gen bunny is base on 4th gen, 4th gen is when you are bunnying forward which
you can view enemy while bunnying, the flaws is that you might get kill when you are bunnying toward them in straight lines:(, and your bunny is stopped when you reach a wall:(
4th gen key(running start, space, in mid air hit ctrl, when you reach the floor, you hit space,which takes you forward because of the inertia and do that every time you hit the floor, it wont stop until you hit the wall)
5th gen is that you can turn slightly
lets get down to the subject, first you do the same bunnying forward and then you turn to the direction you need to turn into by using A or D here is then main procedure you need to follow, while you hit D or A you need to turn you mouse to the directions you move, also you must not move you mouse more than 30 degree, if more than 30 degree then bunny will stop, just move your mouse slightly.
5th gen key(running start, space, in mid air hit ctrl, when you reach floor, you hit space, hold A or D then move your mouse to left or right in mid air, and release A or D when you are about to reach floor hit space,
here is a video http://www.tudou.com/programs/view/6fttpl4JExI/