iX12 Manual

The Heli gyro type is used when a helicopter style heading hold gyro control input
method is used. For these curves the numbers range from -100 to 100. This is
normally used to provide two functions (rate or heading hold). Selecting a positive
or negative number defines the mode
as heading hold or rate mode. The value
serves as the gain setting for tuning the
gyro response. For example, in heli gyro
mode -50 and 50 are both 50 percent
gain, but one will be heading hold and
one will be rate mode. Gyro features vary
between products, so consult the gyro
manual for more information.