Changes from version 2.30 to version 2.40:
-Improved GPS tracking performance (Requires GPS Software 2.90. Note: after applying GPS software updates, for best results please allow the device to track GPS signals continuously for 10 to 15 minutes. This one-time process will allow the device to re-accumulate satellite information lost in the update process)
-Improved GPS distance accumulation (requires GPS Software 2.90)
-Added support for Connect IQ SDK 1.1.3
http://www8.garmin.com/support/download_details.jsp?id=9041
