I have a AFS4500S with a SV-GPS-250 and a D10A. The GPS is on Comm 1 and I have comm 3 connected to an EchoUAT. The D10A is on comm 2. I'd like to pass the gps data to the D10A so that I can use the TRK function of the AP. I'd also like to pass the gps nav data when I have a steerpoint selected so that I can use the NAV function. What settings do I need to use. I think the Dynon is running 9600 Baud but I only see a NEMA4800 option. Any help would be appreciated.