More work on managing input events

Source/Integration/PlayerControllerBase.h

@@ -50,7 +50,7 @@ public:
 	// Rebuild input component and switch input mode.
 	void UpdateEventDispatch();
 
-	// Handler for character mode hotkey presses.
+	// Handler for GameOnly mode hotkey presses.
 	void ForwardKeyEvent(FKey Key);
 
 	// Walk up from a Slate widget to find the nearest UMG widget class name.
@@ -65,9 +65,9 @@ public:
 	UPROPERTY()
 	FlxEventRequests EventRequests;
 
-	// Input component for Character Mode: catches hotkeys only.
+	// Input component for GameOnly mode: catches hotkeys only.
 	UPROPERTY()
-	UInputComponent *CharacterModeInput = nullptr;
+	UInputComponent *HotkeyInputComponent = nullptr;
 
 	// Current input mode.
 	InputMode CurrentInputMode = InputMode::GameOnly;