Not to be a smart butt, but thats what they do... is there someone you know who has flown them before or a flying club nearby ??? If its trimmed well, and assuming its new its not too far off... (they do a pretty good job at factory with initial settings from what Ive seen).

When you lift off it should require some rudder (usually about 20-30% left (less the higher you get), once its off and up a bit you should need to balance it gently like a marble on a glass table top... if it feels like that then its right. Have you had much experience with RC of flown non CP hel;is before ???