well heres what it should be,
use a sprite that crashes or a p 15 unit that crashes when disabled. put them in a corner of the map. now at the begining, center view on it with it being black. as in you cant see it. hackers will drop. then remove the unit.

make some kinda intro to the map while it crashes the hackers lol thats always fun. put like bye bye hackers then they crash
idk why ti crashes the whole map but mabey its that the sprite becomes visible to all some how idk what to tell you there
