The SC 110 integrates heading information from the fluxgate compass and GPS with the internal turn rate gyro to achieve very accurate course keeping while also efficiently providing rudder corrections and steering guidance.

Additionally, the SC 110 w/o FB has a distinct advantage for vessels not having the physical space or a steering design that will accommodate the attachment of a physical rudder feedback unit (RFU). The SCP 110  system processor is fully capable of emulating a rudder feedback through the use of its gyro stabilized, virtual RFU rather than by using physical hardware.

Although not recommended for the steering at speeds less than 3 knots, for most hull types, the virtual RFU will adequately performs it job under almost all sea state conditions.