http://www.skywatcher.com/swtinc/cus...1=1&class2=101
SynScan(TM) Hand Control Firmware (Ver.03.35) Release Note
Date: Apr. 24, 2013
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1) Implemented an all new polar alignment algorithm. The Latitude adjustment and Azimuth adjustment have been split into two steps.
2) New adjustment allow users to set the maximum altitude for a GoTo slewing on equatorial mount.
3) Some bugs were fixed, including: PAE inaccuracy in some regions of the sky, frozen of directional buttons after starting from parked position, and incorrect tracking speed after GoTo at the Moon.
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