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

paintblob_streak_angle_threshold

🟦 Executable on Client

paintblob_streak_angle_threshold <value>

The angle of impact below which the paint blobs will streak paint.

Warning:

This is a cheat command and can only be used when sv_cheats is set to 1.

Note:

The value is synced between the server and all clients.