SkyDemon 3.6.2.19250 - Android 5.1 - Samsung Galaxy Tab S 8.4Saturday flying from Rochester to Goodwood the wind readout at the top of the screen next to the altitude and eta's was showing the following:number 2; up arrow; number 6; down arrow (similar to 2^6v but with better arrows). Tapping the box didn't make any difference. The TAFs and METARs were fine. I couldn't get a screenshot as I was in flight.The return flight was fine with the wind direction showing correctly.