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Yes, the firmware upgrade is rather straight-forward, the current version is 3.35. The tool for this is downloadable from the SkyWatcher site. If your PC doesn't have a serial port you'll need a USB-Serial adapter.
Do the 2-star alignment and you'll be much happier. Once the GOTO pointing is sorted out you can use the built-in polar alignment routine and within minutes get good alignment for hours of tracking.
Cheers
Steffen.
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