Won't calibrate Keeps saying to repeat the steps and unavailable. Gave up after 10 mins of calibration. Sad because it used to be so good before. Thanks to the dev for responding but the locations aren't accurate anymore. Before the location was very accurate but now it shows Mars in the wrong location compared to the public NASA charts. Thank you dev again for responding but I did not find any interference. I ended up going back two versions via the backup apk I had and its now working. Thank you.