Translations:Manuals:BXFbl:Setupmenu I/21/en
In addition you can check the gyro direction by turning the helicopter by hand around its horizontal and longitudinal axis. When turning the heli the gyro must move the swashplate so that the rotor will produce a counter action agains the turn direction. So later in flight the gyro will stop the helicopter from unwanted movement. Here the LED will always light in blue color when you turn the helicopter to the right or forwards and light in red when you turn it to the left or backwards. This is to give you a little reminder when you need to do the setup later on the field and you can't rememeber what color stands for what direction!}}