1- does anyone know how to stack turrets for multiplayer?
2-How do I hotkey?

You want to cheat in multiplayer? *bleep*ing cheater. They're going to kick your ass if you do you know, very hard.

Ctrl+# : assign
# : select

im not cheating, some games say u have to stack on "use map settings"

You must have your worker at a hotkey, then you take "lights off" and select your worker via the hotkey. Construct.

1) you must hotkey your worker,
turn the "lights off" [ you will see a civilian on a small place with one side being black and one side light ]
press the hotkey
start building

2) to hot key you click the character
then press control+ any number

ive only seen stuff stacked in the like "scenario" type of games..
not just good ol fashion starcraft battles..
and the only thing i liked stacked are the mineral fields

well yeah get ur scvc and press b for built t for turret

after u do everythging they said to do