Limited support
This feature is only present in Portal 2: Community Edition and Portal: Revolution.

aim_flickstick_flick_snap_mode2

🟦 Executable on Client

aim_flickstick_flick_snap_mode2 <value>

Snap initial flick to a quantized direction. 0: No Snap. 1: 180 deg. 2: 90 deg. 3: 60 deg. 4: 45 deg.

Note:

The value is saved and will be restored on next startup.