Add PS_Editor user documentation (PPTX + PDF)

20-slide presentation covering:
- Plugin architecture (3 modules)
- Main features overview
- Getting started / setup
- Editor UI and workflows
- Spawn catalog, selection, properties
- Splines (generic + AI)
- Scene save/load, base level selection
- Simulate mode, Play & return
- Blueprint interface events
- Network replication
- Keyboard shortcuts & best practices

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Unreal/Plugins/PS_BehaviorEditor/Source/PS_BehaviorEditor/PS_BehaviorEditor_AISpline.h

@@ -57,7 +57,7 @@ public:
 
 	virtual void UpdateVisualization() override;
 
-	UFUNCTION(BlueprintCallable, Category = "PS Editor|Spline")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor|Spline")
 	virtual void UpdateSplineMaterials() override;
 
 	// ---- Handle interaction (IPS_Editor_SplineEditable) ----

Unreal/Plugins/PS_Editor/Source/PS_Editor/GameMode/PS_Editor_CameraStart.h

@@ -20,11 +20,11 @@ public:
 #if WITH_EDITORONLY_DATA
 protected:
 	/** Icon visible in the editor viewport. Override the sprite in a derived Blueprint if needed. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TObjectPtr<class UBillboardComponent> SpriteComponent;
 
 	/** Arrow showing the view direction in the editor viewport. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TObjectPtr<class UArrowComponent> ArrowComponent;
 #endif
 };

Unreal/Plugins/PS_Editor/Source/PS_Editor/GameMode/PS_Editor_GameInstanceSubsystem.h

@@ -18,41 +18,41 @@ class PS_EDITOR_API UPS_Editor_GameInstanceSubsystem : public UGameInstanceSubsy
 
 public:
 	/** Scenario name to load on the next level. Set by PROSERVE or Play button, consumed on load. */
-	UPROPERTY(BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FString PendingScenarioName;
 
 	/** Base level name associated with the pending scenario. */
-	UPROPERTY(BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FString PendingBaseLevel;
 
 	/** Last scenario/base level edited. Persists after consume — used by ReturnToEditor. */
-	UPROPERTY(BlueprintReadOnly, Category = "PS Editor")
+	UPROPERTY(BlueprintReadOnly, Category = "ASTERION|PS_Editor")
 	FString LastEditedScenarioName;
 
-	UPROPERTY(BlueprintReadOnly, Category = "PS Editor")
+	UPROPERTY(BlueprintReadOnly, Category = "ASTERION|PS_Editor")
 	FString LastEditedBaseLevel;
 
 	/** Name of the editor map to return to. Set this once at startup. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FString EditorMapName;
 
 	/** True when the Play button was pressed (gameplay mode). False when just loading/editing a scenario. */
-	UPROPERTY(BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	bool bIsPlayMode = false;
 
 	/** Set pending scenario + base level (for opening the editor or gameplay). */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void SetPendingScenario(const FString& ScenarioName, const FString& BaseLevel);
 
 	/** Consume the pending scenario (reads and clears). */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	FString ConsumePendingScenario();
 
 	/** Open the editor with the current pending scenario + base level. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor", meta = (WorldContext = "WorldContextObject"))
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor", meta = (WorldContext = "WorldContextObject"))
 	void OpenEditor(const UObject* WorldContextObject);
 
 	/** Return to the editor, keeping the current base level and scenario. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor", meta = (WorldContext = "WorldContextObject"))
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor", meta = (WorldContext = "WorldContextObject"))
 	void ReturnToEditor(const UObject* WorldContextObject);
 };

Unreal/Plugins/PS_Editor/Source/PS_Editor/GameMode/PS_Editor_GameMode.h

@@ -17,6 +17,6 @@ public:
 	APS_Editor_GameMode();
 
 	/** Whether the editor is currently in edit mode (vs play/preview mode). */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	bool bIsEditMode = true;
 };

Unreal/Plugins/PS_Editor/Source/PS_Editor/GameMode/PS_Editor_PlayerController.cpp

@@ -243,8 +243,10 @@ void APS_Editor_PlayerController::StartSimulation()
 		{
 			if (APawn* P = Cast<APawn>(Weak.Get()))
 			{
+				P->SetActorTickEnabled(true);
 				if (AAIController* AIC = Cast<AAIController>(P->GetController()))
 				{
+					AIC->SetActorTickEnabled(true);
 					if (UBrainComponent* Brain = AIC->GetBrainComponent())
 					{
 						Brain->RestartLogic();
@@ -269,8 +271,10 @@ void APS_Editor_PlayerController::StopSimulation()
 		{
 			if (APawn* P = Cast<APawn>(Weak.Get()))
 			{
+				P->SetActorTickEnabled(false);
 				if (AAIController* AIC = Cast<AAIController>(P->GetController()))
 				{
+					AIC->SetActorTickEnabled(false);
 					if (UBrainComponent* Brain = AIC->GetBrainComponent())
 					{
 						Brain->StopLogic(TEXT("PS_Editor"));

Unreal/Plugins/PS_Editor/Source/PS_Editor/GameMode/PS_Editor_PlayerController.h

@@ -30,48 +30,48 @@ class PS_EDITOR_API APS_Editor_PlayerController : public APlayerController
 public:
 	APS_Editor_PlayerController();
 
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	UPS_Editor_SelectionManager* GetSelectionManager() const { return SelectionManager; }
 
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	UPS_Editor_UndoManager* GetUndoManager() const { return UndoManager; }
 
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	UPS_Editor_SpawnManager* GetSpawnManager() const { return SpawnManager; }
 
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	UPS_Editor_SceneSerializer* GetSceneSerializer() const { return SceneSerializer; }
 
 	/** Master catalog grouping all sub-catalogs (Tools, Characters, Props...). */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TObjectPtr<UPS_Editor_MasterCatalog> MasterCatalogAsset;
 
 	/** Current base level for scene save/load filtering. Auto-detected at startup, switchable via UI. */
-	UPROPERTY(BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FString CurrentBaseLevel;
 
 	/** Fired when the editor Close button is pressed (after optional save).
 	 *  Bind this in Blueprint to override the default behavior (quit application).
 	 *  If nothing is bound, the application exits. */
-	UPROPERTY(BlueprintAssignable, Category = "PS Editor")
+	UPROPERTY(BlueprintAssignable, Category = "ASTERION|PS_Editor")
 	FOnEditorClosed OnEditorClosed;
 
 	/** Call to close the editor. Broadcasts OnEditorClosed; if unbound, quits the app. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void CloseEditor();
 
 	// ---- Simulate Mode ----
 
 	/** Start simulation: enable AI, store actor positions, disable saving. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void StartSimulation();
 
 	/** Stop simulation: disable AI, restore actor positions, re-enable saving. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void StopSimulation();
 
 	/** True while simulation is running. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	bool IsSimulating() const { return bSimulating; }
 
 	/** Load a base level as sublevel for visual context. Unloads previous sublevel.
@@ -80,7 +80,7 @@ public:
 	 *                             If empty, LevelName is used as-is (legacy behavior).
 	 *  @param ExtraSublevels      Additional sublevels to load alongside (e.g. always-loaded streaming levels).
 	 */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void LoadBaseLevelAsSublevel(const FString& LevelName, const FString& MapPath, const TArray<FString>& ExtraSublevels);
 
 	/** Overload without extra sublevels. */
@@ -88,7 +88,7 @@ public:
 
 	// ---- Editor Mode (Normal / SplinePlacement) ----
 
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	EPS_Editor_EditorMode GetEditorMode() const { return EditorMode; }
 
 	/** Enter point-placement mode for any actor implementing IPS_Editor_PointPlaceable. */

Unreal/Plugins/PS_Editor/Source/PS_Editor/Serialization/PS_Editor_SceneLoader.h

@@ -45,7 +45,7 @@ public:
 	 * @param bStripEditorComponents   If true, removes SpawnableComponent and EditableComponent after spawn (cleaner for gameplay).
 	 * @return                         True if the scene was loaded successfully.
 	 */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor", meta = (WorldContext = "WorldContextObject"))
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor", meta = (WorldContext = "WorldContextObject"))
 	static bool LoadScene(const UObject* WorldContextObject, const FString& SceneName, TArray<AActor*>& OutActors,
 		bool bStripEditorComponents = true, EPS_Editor_SceneLoadFilter Filter = EPS_Editor_SceneLoadFilter::All);
 
@@ -59,37 +59,37 @@ public:
 	/**
 	 * Get the directory where scenes are stored.
 	 */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	static FString GetScenesDirectory();
 
 	/**
 	 * Get the full file path for a scene name.
 	 */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	static FString GetSceneFilePath(const FString& SceneName);
 
 	/** Get the full file path for a scene name and its base level. Uses level-specific subdirectory. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	static FString GetSceneFilePathForLevel(const FString& SceneName, const FString& LevelName);
 
 	/**
 	 * Get all saved scene names. Optionally filter by level name.
 	 * @param LevelFilter  If not empty, only return scenes associated with this level.
 	 */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	static TArray<FString> GetSavedSceneNames(const FString& LevelFilter = TEXT(""));
 
 	/**
 	 * Get the level name associated with a saved scene (reads the JSON header without spawning).
 	 */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor")
 	static FString GetSceneLevelName(const FString& SceneName);
 
 	/**
 	 * Returns true while a scene is being loaded (actors are being spawned from JSON).
 	 * Use in BeginPlay to skip default initialization — wait for OnPropertiesLoaded instead.
 	 */
-	UFUNCTION(BlueprintCallable, BlueprintPure, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, BlueprintPure, Category = "ASTERION|PS_Editor")
 	static bool IsLoadingFromScene(const AActor* Actor);
 
 	/** Static flag: true while SceneLoader or SceneSerializer is spawning actors. */
@@ -99,13 +99,13 @@ public:
 	static bool bIsEditorModeActive;
 
 	/** Returns true if the PS_Editor runtime editor is currently active. Callable from any BP. */
-	UFUNCTION(BlueprintCallable, BlueprintPure, Category = "PS Editor")
+	UFUNCTION(BlueprintCallable, BlueprintPure, Category = "ASTERION|PS_Editor")
 	static bool IsInEditorMode() { return bIsEditorModeActive; }
 
 	/**
 	 * Get all saved scenes for the current level.
 	 */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor", meta = (WorldContext = "WorldContextObject"))
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor", meta = (WorldContext = "WorldContextObject"))
 	static TArray<FString> GetSavedSceneNamesForCurrentLevel(const UObject* WorldContextObject);
 
 private:

Unreal/Plugins/PS_Editor/Source/PS_Editor/Serialization/PS_Editor_SceneSerializer.cpp

@@ -268,10 +268,12 @@ bool UPS_Editor_SceneSerializer::LoadScene(const FString& SceneName, UPS_Editor_
 					{
 						if (AAIController* AIC = Cast<AAIController>(Pawn->GetController()))
 						{
+							AIC->SetActorTickEnabled(false);
 							if (UBrainComponent* Brain = AIC->GetBrainComponent())
 							{
 								Brain->StopLogic(TEXT("PS_Editor"));
 							}
+							Pawn->SetActorTickEnabled(false);
 						}
 					}
 				});

Unreal/Plugins/PS_Editor/Source/PS_Editor/Spawn/PS_Editor_ChildMovable.h

@@ -25,47 +25,47 @@ class PS_EDITOR_API IPS_Editor_ChildMovable
 
 public:
 	/** Number of movable sub-elements. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	int32 GetMovableChildCount() const;
 
 	/** World location of the sub-element at the given index. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	FVector GetChildLocation(int32 Index) const;
 
 	/** Move the sub-element at the given index to a new world position. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	void MoveChild(int32 Index, const FVector& NewWorldPosition);
 
 	/** Return all sub-element positions (used for undo snapshots). */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	TArray<FVector> GetAllChildLocations() const;
 
 	/** Restore all sub-element positions (used for undo). */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	void SetAllChildLocations(const TArray<FVector>& Positions);
 
 	/** Index of the sub-element under the cursor ray (-1 if none).
 	 *  Implement with sphere-ray intersection or any hit detection that suits your visuals. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	int32 GetChildIndexUnderCursor(const FVector& RayOrigin, const FVector& RayDirection) const;
 
 	/** Show or hide visual handles for the sub-elements. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	void SetChildHandlesVisible(bool bVisible);
 
 	/** Highlight a specific sub-element (e.g. change handle color). */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	void HighlightChild(int32 Index);
 
 	/** Clear all sub-element highlights. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	void ClearChildHighlight();
 
 	/** Export sub-element positions to the CustomProperties map for scene saving. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	void ExportChildLocations(TMap<FString, FString>& OutProperties) const;
 
 	/** Import sub-element positions from the CustomProperties map on scene load. */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor|Child Movable")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor|Child Movable")
 	void ImportChildLocations(const TMap<FString, FString>& Properties);
 };

Unreal/Plugins/PS_Editor/Source/PS_Editor/Spawn/PS_Editor_EditableComponent.h

@@ -15,25 +15,25 @@ struct FPS_Editor_EditablePropertyEntry
 	/**
 	 * Property path: "ComponentName.PropertyName" or just "PropertyName" for actor-level.
 	 */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FName Path;
 
 	/** Display name override for the runtime editor UI. If empty, the property name is used. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FString DisplayName;
 
 	/**
 	 * If true, calls OnEditorPropertiesChanged (IPS_Editor_EditableInterface)
 	 * after changing this property, so the actor can re-run its initialization logic.
 	 */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	bool bNeedsReinit = false;
 
 	/**
 	 * If true, the actor is destroyed and respawned with all current properties applied,
 	 * then OnEditorPropertiesChanged is called. Use when reinit alone is not enough.
 	 */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	bool bNeedsRespawn = false;
 };
 
@@ -46,7 +46,7 @@ struct FPS_Editor_EditablePropertyEntry
  * 2. Pick a property from "Add Property" (filtered to that component)
  * 3. It auto-adds to "Editable Properties" as "Component.Property"
  */
-UCLASS(ClassGroup = (PSEditor), meta = (BlueprintSpawnableComponent, DisplayName = "PS Editor Editable"))
+UCLASS(ClassGroup = "ASTERION|PS Editor", meta = (BlueprintSpawnableComponent, DisplayName = "PS Editor Editable"))
 class PS_EDITOR_API UPS_Editor_EditableComponent : public UActorComponent
 {
 	GENERATED_BODY()

Unreal/Plugins/PS_Editor/Source/PS_Editor/Spawn/PS_Editor_EditableInterface.h

@@ -27,21 +27,21 @@ public:
 	 * The new value is already applied when this is called.
 	 * @param PropertyPath  The property that changed (e.g. "CharacterType" or "MyComponent.SomeProperty").
 	 */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void OnEditorPropertyChanged(const FString& PropertyPath);
 
 	/**
 	 * Called when a property with bNeedsReinit is changed.
 	 * The new value is already applied. Use this to re-run initialization logic.
 	 */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void OnEditorNeedsReinit();
 
 	/**
 	 * Called on the NEW actor after a respawn triggered by bNeedsRespawn.
 	 * All properties have been applied. Use this for post-respawn setup.
 	 */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void OnEditorNeedsRespawn();
 
 	/**
@@ -49,7 +49,7 @@ public:
 	 * Fires both in editor (SceneSerializer) and in gameplay (SceneLoader).
 	 * Use this to re-initialize your actor based on the loaded property values.
 	 */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void OnPropertiesLoaded();
 
 	/**
@@ -57,7 +57,7 @@ public:
 	 * Use this to show/hide editor-only helpers (VR guides, placement aids, debug visuals, etc.).
 	 * @param bIsEditing  True when entering edit mode, false when leaving (Play, return to game).
 	 */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void OnEditorModeChanged(bool bIsEditing);
 
 	/**
@@ -65,7 +65,7 @@ public:
 	 * Use this to update visuals dynamically based on property changes, animate helpers, etc.
 	 * @param DeltaTime  Time since last frame.
 	 */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor")
 	void OnEditorTick(float DeltaTime);
 
 	/**
@@ -75,6 +75,6 @@ public:
 	 * @param PropertyPath  The property path (e.g. "WeaponName" or "MyComponent.WeaponType").
 	 * @return  List of option strings. Empty = use default widget.
 	 */
-	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "PS Editor")
+	UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "ASTERION|PS_Editor")
 	TArray<FString> GetCustomOptionsForProperty(const FString& PropertyPath) const;
 };

Unreal/Plugins/PS_Editor/Source/PS_Editor/Spawn/PS_Editor_SpawnCatalog.h

@@ -14,7 +14,7 @@ struct FPS_Editor_SpawnEntry
 	GENERATED_BODY()
 
 	/** The Blueprint class to spawn. Must have a PS_Editor_SpawnableComponent for name/category. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TSubclassOf<AActor> ActorClass;
 };
 
@@ -34,12 +34,12 @@ class PS_EDITOR_API UPS_Editor_SpawnCatalog : public UPrimaryDataAsset
 
 public:
 	/** List of spawnable actors. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TArray<FPS_Editor_SpawnEntry> Entries;
 
 #if WITH_EDITOR
 	/** Captures UE-generated thumbnails for all Blueprints in the catalog and assigns them to their SpawnableComponents. */
-	UFUNCTION(CallInEditor, Category = "PS Editor")
+	UFUNCTION(CallInEditor, Category = "ASTERION|PS_Editor")
 	void CaptureAllThumbnails();
 #endif
 };
@@ -55,18 +55,18 @@ struct FPS_Editor_BaseLevelEntry
 	GENERATED_BODY()
 
 	/** Display name shown in the editor UI and used for scene filtering. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FString DisplayName;
 
 	/**
 	 * Full map path used for OpenLevel and sublevel loading.
 	 * Example: "/Game/Maps/Warehouse"
 	 */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	FString MapPath;
 
 	/** Thumbnail image shown in the BaseLevel selection popup. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TObjectPtr<UTexture2D> Thumbnail;
 
 	/**
@@ -75,7 +75,7 @@ struct FPS_Editor_BaseLevelEntry
 	 * but not automatically loaded when the base level is a sublevel itself.
 	 * Full map paths, e.g. "/Game/Maps/Warehouse_Lighting"
 	 */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TArray<FString> AdditionalSublevels;
 
 	/**
@@ -83,7 +83,7 @@ struct FPS_Editor_BaseLevelEntry
 	 * Their entries are merged with the global catalogs (MasterCatalog::Catalogs).
 	 * Empty = only global catalogs are shown.
 	 */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TArray<TObjectPtr<UPS_Editor_SpawnCatalog>> Catalogs;
 };
 
@@ -99,7 +99,7 @@ class PS_EDITOR_API UPS_Editor_MasterCatalog : public UPrimaryDataAsset
 
 public:
 	/** Sub-catalogs to load. Each one contributes its entries to the runtime spawn UI. */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TArray<TObjectPtr<UPS_Editor_SpawnCatalog>> Catalogs;
 
 	/**
@@ -107,6 +107,6 @@ public:
 	 * DisplayName is used for UI display and scene filtering.
 	 * MapPath is the full package path for OpenLevel (e.g. "/Game/Maps/Warehouse").
 	 */
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PS Editor")
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ASTERION|PS_Editor")
 	TArray<FPS_Editor_BaseLevelEntry> BaseLevels;
 };

Unreal/Plugins/PS_Editor/Source/PS_Editor/Spawn/PS_Editor_SpawnManager.cpp

@@ -187,10 +187,13 @@ AActor* UPS_Editor_SpawnManager::SpawnFromCatalogAtLocation(int32 Index, FVector
 					{
 						if (AAIController* AIC = Cast<AAIController>(P->GetController()))
 						{
+							AIC->SetActorTickEnabled(false);
 							if (UBrainComponent* Brain = AIC->GetBrainComponent())
 							{
 								Brain->StopLogic(TEXT("PS_Editor"));
 							}
+							// Disable AI perception
+							P->SetActorTickEnabled(false);
 						}
 					}
 				});

Unreal/Plugins/PS_Editor/Source/PS_Editor/Spawn/PS_Editor_SpawnableComponent.h

@@ -8,7 +8,7 @@
  * Marker component for Blueprints that can be spawned via the PS_Editor catalogue.
  * Add this component to any Blueprint to make it appear in the runtime spawn catalogue.
  */
-UCLASS(ClassGroup = (PSEditor), meta = (BlueprintSpawnableComponent, DisplayName = "PS Editor Spawnable"))
+UCLASS(ClassGroup = "ASTERION|PS Editor", meta = (BlueprintSpawnableComponent, DisplayName = "PS Editor Spawnable"))
 class PS_EDITOR_API UPS_Editor_SpawnableComponent : public UActorComponent
 {
 	GENERATED_BODY()

Unreal/Plugins/PS_Editor/Source/PS_Editor/Spline/PS_Editor_SplineActor.h

@@ -29,7 +29,7 @@ public:
 	virtual int32 GetCurrentPointCount() const override { return GetNumPoints(); }
 
 	/** Get the underlying USplineComponent (for AI path following, etc.). */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor|Spline")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor|Spline")
 	USplineComponent* GetSplineComponent() const { return SplineComp; }
 
 	/** Spline display color (override in Blueprint subclasses for variants). */
@@ -73,7 +73,7 @@ public:
 	virtual void UpdateVisualization() override;
 
 	/** Re-apply SplineColor to materials (call after changing SplineColor at runtime). */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor|Spline")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor|Spline")
 	virtual void UpdateSplineMaterials() override;
 
 	// ---- Handle interaction ----

Unreal/Plugins/PS_Editor/Source/PS_Editor/UI/PS_Editor_HUD.h

@@ -17,7 +17,7 @@ class PS_EDITOR_API APS_Editor_HUD : public AHUD
 
 public:
 	/** Returns the main editor widget instance. */
-	UFUNCTION(BlueprintCallable, Category = "PS Editor|UI")
+	UFUNCTION(BlueprintCallable, Category = "ASTERION|PS_Editor|UI")
 	UPS_Editor_MainWidget* GetMainWidget() const { return MainWidget; }
 
 protected:

Unreal/Plugins/PS_Editor/Source/PS_EditorTools/PS_Editor_BlueprintFromMesh.cpp

@@ -44,28 +44,31 @@ static TSharedRef<FExtender> OnExtendContentBrowserAssetSelectionMenu(const TArr
 
 	if (!bAllAreMesh) return Extender;
 
-	TArray<UObject*> SelectedObjects;
+	// Defer asset loading until the user actually clicks the menu item
-	for (const FAssetData& Asset : SelectedAssets)
+	TArray<FAssetData> SelectedAssetsCopy = SelectedAssets;
-	{
-		if (UObject* Obj = Asset.GetAsset())
-		{
-			SelectedObjects.Add(Obj);
-		}
-	}
 
 	Extender->AddMenuExtension(
 		"GetAssetActions",
 		EExtensionHook::After,
 		nullptr,
-		FMenuExtensionDelegate::CreateLambda([SelectedObjects](FMenuBuilder& MenuBuilder)
+		FMenuExtensionDelegate::CreateLambda([SelectedAssetsCopy](FMenuBuilder& MenuBuilder)
 		{
 			MenuBuilder.BeginSection("PSEditor", NSLOCTEXT("PSEditor", "PSEditorMenu", "PS Editor"));
 			MenuBuilder.AddMenuEntry(
 				NSLOCTEXT("PSEditor", "CreateSpawnableBP", "Create Spawnable Blueprint"),
 				NSLOCTEXT("PSEditor", "CreateSpawnableBPTooltip", "Create a Blueprint with PS_Editor Spawnable + Editable components from this mesh"),
 				FSlateIcon(),
-				FUIAction(FExecuteAction::CreateLambda([SelectedObjects]()
+				FUIAction(FExecuteAction::CreateLambda([SelectedAssetsCopy]()
 				{
+					// Load assets now (on-demand, not on menu open)
+					TArray<UObject*> SelectedObjects;
+					for (const FAssetData& Asset : SelectedAssetsCopy)
+					{
+						if (UObject* Obj = Asset.GetAsset())
+						{
+							SelectedObjects.Add(Obj);
+						}
+					}
 					FPS_Editor_BlueprintFromMesh::OnCreateBlueprintFromMesh(SelectedObjects);
 				}))
 			);