Results in MR v201x.x are worse than in v201y.y

Check if the problem doesn't not simply come from a change in the sensor database. We have already seen this problem, like for instance #495

There is a bug in the release 2019.1 described herewhich creates problem when you have some images poorly connected. It is fixed for the next release (2019.2), in the meantime, if you have this issue you could use the previous release.

In case the sensor database value differs, please notify if the value in the latest release results in worse results.