: Go to Steam\steamapps\common\Counter-Strike Global Offensive\csgo\cfg .
These are used in private lobbies or offline with bots to test grenades, wallbangs, or practice movement. You can create a file named practice.cfg in your game directory. CS:GO Cheat Configs
Modern CS:GO (and its successor CS2) uses a specific local folder for user-specific configurations to keep them synchronized via Steam Cloud: CS2 - How to create a PRACTICE config CS:GO Cheat Configs