SC2Mapster

I'm also reviving this old post. i'm looking to make the black mask come back after a unit has moved away. i've used the

Visibility - Change visibility for player 1 to Unexplored within (Playable map area) and Do Not check cliff level

with an event timer to do it every .01 sec.

but it doesn't seem to be working..

i also want to eliminate the relieving of the black mask on all units but a searchlight