07-16-2019, 11:00 PM
The "distance from start" is just the distance from the current position in a direct line to the start of the measurement. It is not exported and it should not affect your data.
The other change (which was not documented separately as it was supposed to be only a "cleanup" of the code) in the experiment configuration was that the individual steps of the calculation were replaced by the new formula-node, which is easier to read. However, it looks like I made a little mistake by mixing up a variable with the result that change in longitude is counted as if you were running on the equator instead of somewhere in Germany, which would fit the difference you are seeing.
Can you provide the exported raw data? This would make it easier to verify that this indeed is the error.
The other change (which was not documented separately as it was supposed to be only a "cleanup" of the code) in the experiment configuration was that the individual steps of the calculation were replaced by the new formula-node, which is easier to read. However, it looks like I made a little mistake by mixing up a variable with the result that change in longitude is counted as if you were running on the equator instead of somewhere in Germany, which would fit the difference you are seeing.
Can you provide the exported raw data? This would make it easier to verify that this indeed is the error.