Went back to the summit again this morning to test a couple of settings. I mentioned the barometric pressure table under Settings, earlier. I've now got that table roughed in from sea level up to 10,000 ft (100 kPa to 69 kPa). I only tried to get the same idle AFR (13.8) at each of the 5 spots I stopped at, so who knows about the rest of the VR map. I'm happy to share the numbers with anyone who is interested.
@DannyP and @Stan Galat, the other settings I found that seems to make a huge improvement for altitude changes are the two checkboxes at the bottom of the VE map screen. The first (Multiply VE value by MAP:Baro Ratio) is usually recommended to be on. The second one (Multiply VE value by AFR to AFR Target Ratio), is not as frequently recommended, but I found that it did some pretty good on the fly adjustments to compensate for the altitude changes. I suspect I'll normal keep it turned off, but turn it on when I'm heading up country.
Glamour shot with the telescopes in the background
