I don't care if settings are done by GUI or terminal, I just want clear and concise descriptions for specific settings and not a condescending "go read the man pages you fucking noob". I've been fucking with Linux for over a decade now; a lack of clear documentation is not my problem, and at this point is unacceptable.
And when you actually go and read the man page, it says some shit like "Some of these options are not fully documented. For an accurate description of their functionality, consult the source code"