How to keep Black Mask but make it stay fully black even when you walk through it?

[EqualiseR]

I'm wondering if it's possible to make it so that when you keep Black Mask enabled, it forces Black Mask to stay in the designated locations until you enable visibility across a region?

Example: Let's say there's Black Mask across Region X, and when I walk into region X, instead of uncovering that part of the map, stays completely black while you're in region X.

Anyone know how to do this?
Thanks

 

[Switch33]

Trigger the visibility revealing and reduce sight radius of the units to zero. And just make sure black mask etc is on.

 

[Cheddar]

reduce sight radius of the units to zero.

How is this possible? Never could figure it out.

 

[X-maul]

well, as soon as it enters the black mask you wont be able to controle it again

 

[Renendaru]

• Custom script: call SetDayNightModels("0")

I thought...

 

[Accname]

• Custom script: call SetDayNightModels("0")

I thought...

even easier just applying strong fog over the map or fading the screen out.

 

[EqualiseR]

I'm talking about how to make it Stay completely black in a specified region, (Not the whole map) And if I have let's say for example: Region X is Black Masked, and Region Y has Disabled Fog of War + Black Mask, only Region X Will be Black (Even when you walk through it with a unit).