Hello Guys. I have an sceadu 50, o.s.50hyper and a GY401 with 9253servo. I use to fly my heli with 85mm tail blades. It seems they were to small and the gyro sensitivity has to operate at the limit. Change them for a pair of 97mm tail blades. Now at hover the heli seems to work fine but as soon as I start flying the tail starts wagging. I already lower the gyro sensitivity and check belt tension. I know some guys who are flying on a 92-97mm range without any problems. Some others say it is to much load for the tail. Wonder what else could that be

thanks