Perhaps if you used one of the 3-channel SBus decoders to take channels 5,6,7 back to PWM, and feed them into the SBE it could work? I know, seems awkward to convert ALL channels back to PWM then recombine into an SBus stream post-Gyro stabilzation. Perhaps someday the Cortex will have SBus out like the iGyro does - that is really the more elegant way to do a gyro with a "pure SBus" install.

Dave