Queston: Black mask as in Campaigns?

I have one quick question,
iam trying for several hours now, to create a black mask as in the campaigns missions, i opened them up, so see how they did it. (after trying for myself for like 3 hours) They just did: Visibility modifier - Create Black mask - initially enable for player 1 across entire map.

But if i do that, i do get something blacker then fog of war, but not the entirely "Black". That you cant see anything there.

Anyone know how to do this?

Thanks in advance.

Well, Did you insert an event, at least ?

Take a look at what you need to do, it's so simple !

Events - Map initialization
Conditions -
Actions - Visibility - Enable Black Mask

and, that's it !

thx for the answer,
but fortunatly, iam no n00b.
i found the answer on irc. the problem was that in map properties you need ro untick the checkbox, that says: make black mask partial visible. thats it. Made me crazy!