Fe: Plane Script

: Used to smoothly update the aircraft’s position and orientation in the 3D space.

: Scripts apply constant VectorForce or LinearVelocity to move parts toward the mouse position or a set direction.

: Some scripts allow the plane to follow the user automatically or remain in a "standby" mode via a toggle key (often 'G').

In the context of Roblox, stands for FilteringEnabled . It is a security feature that prevents local client-side changes from automatically replicating to the server and other players.