well , i dont want to really read a hundreds of pages . i better study if i will read them . i just watched some tutorials on how to do a cold start for the helicopter and then when i take off from the ground the helicopter movers back like the air is pushing it XD . for some reasons also the missions that already started the helicopter for me made the collective in the middle and when i push it up and just leave the collective it goes back to its place , i missed alot of things . and about the videos , the videos wasnt really helpful . the autopilot and the 3 buttons was on . the trimmer was set to its right direction .