Skyward Sword - Problem with Loftwing flying

[MilmanKing]

Hey there , I just made it to the part of the Wing Ceremony , and I just can't control the bird ! I checked my configurations , and I didn't know what to check , and even in the game I try to press a few of the buttons I configured , but still nothing helps , and I can't make the bird go up or sideways , so I just keep falling down . I hope you guys will help me