NEW FLY HACK USING CHEAT ENGINE 6.2

I would like to indicate fly hack using cheat engine 6.2.

First :

1.open your cso and join into a room
2.open your cheat engine 6.1
3.click CS.exe
4.change the value type to float
5.at the value type -2154 click first scan
6.drag all the adress to down
7.and change all the value to -200 or -10 and more......
8.join into the room and enjoy your hack......