dark recognition manual

[ProV1]

I was having trouble on night missions using the recognition manual because it has a bright white background. I just downloaded the dark recog manual file from Sub sim but where do I copy the file. I found the recognition manual file but the file names are .dat or .dsd. This is a .rar file. Sorry for being so stupid about this but could someone help?

[flintlock]

Answered in your duplicate here (http://www.subsim.com/radioroom/showthread.php?p=499483&posted=1#post499483).