General Discussionis there a way to turn off people pinging?

is there a way to turn off people pinging? in General Discussion

2016-12-10

teammates constantly pinging tilts me

2016-12-10

mute them it limits the pings

2016-12-10

Command:
snd_setmixer ping vol 0.0

script:
http://pastebin.com/s3AzKSu8

2016-12-10

^is this legit?