Still glitchy after update

Every time, it still asks me about the same unknown measurements, and doesnt remember that I already answered. It also always asks me for the calibration measurement.
At least after it update it actually connects to the scale most of the time now.
Please fix this app. Such a great idea, if it would work.

angrywarbler about Runtastic Libra: Weight Tracker & Body Analyzer App for your Smart Scale