that´s two different things. The Fasttrack at the Pioneer is Fastrack only. The Data/Fasttrack at the receiver can make different things.
Not sure if it´s a good idea Using a PB Sensor+ Pioneer + Cortex(via a single S.BUS wire) and then connect the serovs feed through the signal wire receiver-> gyro-> servos.
Sounds for me like a lot of single points of failure. Better us a Mercury which includes everything. Clean wiring and solid function
you may be right, but spent the money already. maybe i will use Igyro sat, instead of Cortex