I live near the coast so sea level is obvious and the closest map contour altitude to my house is +3m. There is an airfield 5km on the coast that publishes SL pressure every 30mins.
If I calibrate either altitude and/or pressure to these references and set the sensor mode to auto its OK initially but both measurements drift off. For example it's showing +27m now and the pressure is 1.7hPa out (OK).
If I set sensor mode to altimeter it locks altitude so on a run it doesn't track altitude. If I set sensor mode to barometer it locks pressure and doesn't track pressure changes (weather changes and warnings).
What I expected is for the watch to track altitude from a reference point (calibrated from home for a run or start of a mountain walk from the contour lines/spot altitude) and track ambient pressure (imminent weather) independantly.
Doesnt seem to work how I want?
What settings are you using to get optimal info out of the watch?
