After binding this, you'll need to line up the grenade, hold down left click to pull the pin on your grenade and then press your bind key to use it properly.
It was announced to the public on August 12, 2011, and is developed by and their partner,.
How to make a Chat Command Bind in CS:GO? For example, you can display the damage given to each enemy simply by inputting the proper command.
Just use the correct code for the map you want to change to.
If not, there one more option you can try.
See below for details.