Not suspicious at all....

I request to be able to freely configure the keyboard, although the controls are simple and are fairly well configured to have two keys assigned, I really have no complaint. I make the request anyway.

Night Owl achievement is broken. Played from around 2am until after 2.30am and shows 0/1800 still.

As the title says, what are the secrets mentioned in the 'Discoverer' achievement? Is it the dogtags, the computers, both or secret areas on the map? Any assistance would be appreciated

I'm pretty sure you mean the 80s.