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As in title, attempting to change any value in the ini file found in "Stranglehold\StrangleholdGame\Config\PC\" results in the game not booting. Restoring the original file fixes it. Does the game do some kind of crc hash check on the config file before booting? Assuming this works like most other UE3 games we would probably be able to fix the mouse sensitivity issues (out of sync vertical, far too high at minimum) among other things by editing this file. The settings file in user documents seems to be a binary file that can't be edited in plain text.