How to enable or disable the tracer in CS:GO

1. Open the console (through the game settings or with the ~ key).
2. Enter the command «mat_wireframe 1» (without quotes). This will turn on the tracer, which will display only the outlines of objects on the map.
3. To enable a more detailed tracer, enter the command «mat_wireframe 2» (without quotes). This will display the map as a grid, including internal objects.

To disable the tracer in CS:GO, you must:

1. Open the console (through the game settings or with the ~ key).
2. Enter the command «mat_wireframe 0» (without quotes). This will disable the tracer and return the normal map display.

r_drawtracers_firstperson 0 — one of the CS:GO commands to turn off bullet traces;
r_drawtracers_firstperson 1 — command to turn on the trajectory.