Oh my God! Peace has broken out here! Hurrah!!!
Pontifex, you say the nicest things.
BEagle, 'Triggernometry'! Love it. Sums, not so much fun. But it all begs the next question, if I flew a 3° ILS approach, I could still adjust my touchdown point in the bit between DH and the runway to land on the numbers. So just as I had stopped fishing for the afternoon, I now need to ask why can't everyone?
Answer requires diagrams and big formulas.