Limited support
This feature is only present in Portal 2: Community Edition and Portal: Revolution. aim_stick_extra_yaw
🟦 Executable on Client
aim_stick_extra_yaw <value>
When the stick is fully pegged, gain extra yaw rate over time.
Note:
The value is saved and will be restored on next startup.
Note:
When running in split screen, each player has their own value.