NB! It seems this console command is not compatible with CS2.
Command Profile
M_CUSTOMACCEL_SCALE
CS:GO
This is the command that determines what the value is for the custom mouse acceleration command. The higher this is, the faster your mouse acceleration will be.
Syntax
m_customaccel_scale [Scale]
Description
This is the command that determines what the value is for the custom mouse acceleration command. The higher this is, the faster your mouse acceleration will be.
Syntax And Arguments
m_customaccel_scale [Scale]
| Scale | How high or low you want your mouse acceleration to be. The default value for this command is 0.04. |