Purpose of Actuator Direction Connection Point

Working on Updating cell graphics for a build in openplant PID. And i see this connection point (Actuator Direction) as part of the quite a few actuators. I am checking what is the purpose of this point...
How to Add New Category and Property in OPPID CE

Applies To Product(s): OPPID Version(s): CONNECT Edition 10.11.++ Environment: Windows 10/11 (64-bit) Area: Category, Property Subarea: Original Author...
How to Configure Drawing Reports in OPPID

Applies To Product(s): OpenPlant PID Edition Version(s): 10.11.0.213 Environment: Windows 11 (64-bit) Area: Customization Subarea: Report Original Author...
How to Setup Work Environment with OPPID, OPM & Plantsight

Applies To Product(s): OpenPlant Modeler + OPPID + Plantsight Version(s): CONNECT Edition 10.11.++ Environment: Windows 10/11 (64-bit) Area: OPM-PID-Plantsight ...
How to Display Notes of Offpage Connector OPPID CE

Applies To Product(s): OpenPlant PID Version(s): CONNECT Edition (10.11.01.213) Environment: Windows10 (64 bit) Area: Offpage Connector Subarea: Annotation Customization...