Run arbitrary Python code inside the UEFN editor's unreal module.

Use this to explore the editor when the dedicated tools aren't enough: e.g. browsing content with unreal.EditorAssetLibrary, inspecting Fortnite device/actor classes, or calling APIs not wrapped by other tools.

Args: code: Python source to run. For "statement"/"eval" it must be a single expression/statement; for "file" (default) it can be a full multi-line script. mode: One of "file" (default, runs as a script), "statement" (executes and prints one statement), or "eval" (evaluates one expression and returns its value).

Returns: dict with success (bool), result (the eval'd value or error text as a string), and output (anything printed/logged).

Check connectivity and report basic info about the connected UEFN editor (project file, current level name, engine version, actor/selection counts).

List actors currently placed in the loaded level.

Args: class_name: If set, only return actors whose class name contains this substring (case-insensitive), e.g. "StaticMeshActor". limit: Maximum number of actors to return.

Return the actors currently selected in the UEFN editor viewport/outliner.

Spawn an actor into the loaded level.

Args: class_path: Object path of the class to spawn. Either a native class (e.g. "/Script/Engine.StaticMeshActor") or a Blueprint class asset path (e.g. "/Game/Devices/BP_MyDevice.BP_MyDevice"). Use list_content_assets or execute_python to discover available Fortnite device/prop Blueprint paths. location: World location {"x", "y", "z"} in cm. Defaults to origin. rotation: World rotation {"pitch", "yaw", "roll"} in degrees. scale: Actor scale {"x", "y", "z"}. Defaults to (1, 1, 1). label: Optional editor display name (shown in the World Outliner).

Delete the actor with the given editor label (World Outliner name).

Get the world transform (location/rotation/scale) of the actor with the given label.

Move/rotate/scale the actor with the given label. Any of location, rotation, or scale left unset is left unchanged.

Duplicate the actor with the given label, optionally offsetting the copy's world location and giving it a new editor label.

Browse assets in the content browser (props, Blueprints, materials, etc.).

Args: path: Content path to search, e.g. "/Game" or "/Game/Devices". class_names: If set, only return assets whose class name is in this list (e.g. ["StaticMesh", "Blueprint"]). recursive: Whether to search subfolders. limit: Maximum number of assets to return.

Save the current level. If all_dirty is True, saves all dirty levels instead.