Under my live console section, I have a barometer calibration section. Why would mine show -.008? In the past, I had tried to change my barometer to meet CWOP data. Long story short, I gave up on that. Mostly because the closest site is close. And I've concluded his is just off.
So I was guessing that calibration is a left over. I'd like to clear it and just go with what it should be. That's all assuming my guess is right.