AeroPod, PowerPod and Newton

Today I set the Elevation on my Newton to its usual known start elevation. However for some reason that elevation was ignored and the Newton's wrong initial elevation was retained.
I did an Out&Back and decided to perform an Analysis CalCheck on the ride.
If I use the wrong elevation (which equaled start and end) then CalCheck is performed.
If I enter the Start and End elevation and then try the CalCheck then Isaac refuses to do the CalCheck. Even though Start equals End elevation.

I think this restriction should be removed for manually entered elevations.

I may be wrong, but:

I did a check calibration - there is a place in the settings window to modify elevation - this does not have any negative impact.

If you analyze route and change the elevation - then try to cheek calibration - you are hosed and need to revert the file back and try again.

Changing the elevation should not affect the calibration if you really did the equivalent of an out/back (start/stop at same place - which the check cal is expecting anyway.


Tom