User Manual

© D Bird 2014 Page 12
You can also increase "Roll/Pitch/Yaw I Limit" for increased heading-hold "memory", that is how
far it can deviate and still return to original attitude. Too large a ‘memory’ can cause problems if
you have a "blow out" on one of the axis and the Flight Controller tries to correct it with opposite
control input and then when the blow-out conditions disappear, the craft will try to return to an
unknown attitude.
It is recommended that unless you know what you are doing, to leave the limit values as default.
Default values has no impact on The PI tuning process. Also leave the self-level "I gain" and "I
limit" at zero.