deli_conker,
Norrmannen is correct. This gyro, contrary to the instructions, mounts vertically. It mounts with the sticker vertical, pointing in any direction. But, thanks for the try.

Norrmannen,
My old Futaba T6XH doesn't have dual rate for the rudder, though I am running duals on the aileron and elevator. It doesn't have expo either. And, to the best of my knowledge, the gyro doesn't have any delay function. Again, thanks for the try.

I'm at a loss here. I've followed the setup instruction given on "trextuning.com" to the letter. As it stands, I would be better off without a gyro. At least I would have some control over the tail rotor!