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+= Release Notes for Version 1.8.3
+:toc!:
+:doctype: article
+
+ Version 1.8.3 includes two important flight computer fixes,
+ changed KML export data for Tripoli Record reporting and some
+ updates to graph presentation and data downloading.
+
+ == AltOS
+
+ AltOS Bug Fixes
+
+ * Ground testing EasyMega and TeleMega additional pyro
+ channels could result in a sticky 'fired' status which would
+ prevent these channels from firing on future flights.
+
+ * Corrupted flight log records could prevent future flights
+ from capturing log data.
+
+ == AltosUI and TeleGPS Applications
+
+ AltosUI and TeleGPS Changes
+
+ * KML export now reports both barometric and GPS altitude data
+ to make it more useful for Tripoli record reporting.
+
+ * Graph lines have improved appearance to make them easier to
+ distinguish.
+
+ * The download dialog now offers to graph new flights, checks
+ for existing files to avoid overwriting data and reports if
+ there are checksum errors in the downloaded data.