¶ Rub Trigger
Runs when prey rub the walls and targets only that prey.
Prey can rub by punching a wall while crouching. It displays a message for the prey and the pred. Rub interactions can be toggled off using /vorub.
¶ Targeting Scope
By default, the radius is set to INFINITE and will affect the prey regardless of location. You can however set a 
Position and 
Radius and it will then only affect the prey within that radius.
You can make the trigger only affect prey in specific situations using Conditions.