Real newbie. I have an eagle 50 and even thoe I have only flown it once and did a crash and burn.I still love it.My problem is when I crashed it I had to replace 1blade holder,ball linkage set,and main rotor blades.After reading about the motor,I took my stickers off.I had a problem with my motor.My problem is adjusting the ball linkage to the flybar and main blades.Any body know the lenght of the adjustment.