[Info for you] Help killings hack

Hello, gamer ghost recon online!

I'm creating a hack for Ghost Recon Online, this is information only.
This hack marks where you hit the player while you are playing.
I think I will do other work after this.
Maybe it's a bit useless but definitely put other functions.
I'm working on this project ..

Here are some tests:

(the orange x)
can help you kill the enemy trying to click the orange X!

We admit that we are in the distance of 5 m of the enemy, you hit an enemy but it is not dead, you kill shelters and the other that is not repaired .. you forget where the enemy is, the X is the sign of where the enemy!

Can you give me an idea to be included in this hack? thank you
p.s. i'm italian and i have used google translate

P.S. if all "X" are white, the enemy are dead, if are orange, the enemy is alive