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Nightvision Upgrade Fix 1.1 by StrikorAll outfits in Clear Sky can either add night vision or upgrade existing goggles. Unfortunately, GSC gave some of these outfits the wrong upgrade values. For example, the Berill-5M armored suit comes with low This is a fix for several suits of armor using incorrect night vision upgrade data. Now green will always upgrade to blue. This version corrects all upgrade text in addition to the upgrades themselves.