AeroPod, PowerPod and Newton

I have had repeated problems with my tilt calibratio on my gen 3 iAero, but it is not consistent. Some days I get good data and some days I don't. The problem has occured on 2 different bikes. Once during a ride I suddenly had a -20% slope on a mild downslope and then when I started going uphill it ...

Have also noted changes in wind offset with changes in ambient air temp, which seems to be more marked at lower temps as previously mentioned. Have also found that if it changes from cloudy to sunny the temperature of the unit changes enough to require resetting the wind offset. Found that calibrati...