Plutonium

JezuzLizard that is the problem the scoreboard key does not appear in the controls

can anybody help me?
Can you please explain to me how I configure the button on the scoreboard in zombies?
You already know where you can see the names of the players in the game, the points, the deaths.
It's that I've been looking for a while in the configurations and it doesn't appear, on the other hand in BO2 it does.
My friends tell me that with the "tab" button, but I have that button to change weapons.
if someone can help me i appreciate it

Santitos this script run on bo1???