Disabling default hints

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Being that a custom story is normally (i would assume) played after playing the main story, there is less of a need to inform the user of all possible interactions that the game allows, or that their sanity will drain while in the dark or after experiencing paranormal events, et cetera. I am finding that these hints are taking away the immersion, as i am many times forcing the user to look at other things, only to have the hint show up at that point in time.

I am wondering if anyone knows how to disable these hints. Or perhaps if they happen to know the "name" i can pass to BlockHint(). Or maybe there is a global or local variable i can set that will disable the default hints for the current map?