Dauphne auto piot is a class example and led to fatalities . It inches the disk lower at the front and the disk you walked out of safely takes your head off when you return. ALWAYS approach and leave a dauphne from the side.
is that when you forget to blip the trim release after landing? The only reason it will beep the disc down at the front is because you didn't recenter the series actuators and re-datum the AP computer by pressing the trim release in after landing.