Hi Guys,First of all, great job!But I've having a little problem on an ILS approach. I always get the single CH warning on the PFD, although both autopilots are on and both NAV's are tuned into the ILS freq. Any idea why or what I am doing wrong? Never had it on the 736/7 before!Regards,Thomas

You do nothing wrong. On the B736/7 that wasn't realistic, now it's realistic because below 1500RA you get CMD replacing the single CH.Hope it helps.