FSUIPC Version 2. 85 Includes exclusively two changes: The magic battery facility is completely changed. It now operates to sustain the battery voltage for longer, instead of operating the Electric Always Available override. This makes it completely independent of Aircraft settings, battery and avionics switches, and engines. For added flexibility the rate of discharge can be controlled by parameter in the Technical options page. The Spurious Wind Fix option, which was defaulted on since 2. 84, is removed altogether, as it does not work and creates an assortment of other problems.