I fried my Phantom 1 remote and then replaced it with a Futaba T8J. Then when the Phantom 2 came out, I upgraded to it and moved the Futaba to the P2. The P2 and the T8J work great, but the P2 radio didn't work in the P1. I expected that swapping the P2 receiver into the same port on the P1 Naza would just work, but it didn't. Has anyone done this? If so, did you have to do any additional steps? Thanks!