NB! It seems this console command is not compatible with CS2.
Command Profile

-MOVEDOWN

CS:GO

This command will deactivate the +movedown command (will stop you or your camera from moving downwards).

Syntax
-movedown

Description

This command will deactivate the +movedown command (will stop you or your camera from moving downwards).

How To Use -movedown

  1. Enable the developer console in Counter-Strike settings.
  2. Open the console with the tilde key (~).
  3. Enter -movedown, replacing bracketed arguments with the value you want, then press Enter.

This legacy command is not currently listed as compatible with Counter-Strike 2.

Syntax And Arguments

-movedown