Editor keyboard shortcuts:

Ctrl+S to save the currently selected entity file (iterates to the base parent)
Ctrl+N to create a new empty entity under the selection
Ctrl+O to import an entity file
Del to delete an entity

include/Engine/Core/EKeyDown.h

@@ -11,6 +11,9 @@ struct KeyDown : Event
 {
 	/** GLFW key code */
 	int KeyCode;
+    bool ModCtrl;
+    bool ModAlt;
+    bool ModShift;
 };
 
 }

include/Engine/Core/EKeyUp.h

@@ -11,6 +11,9 @@ struct KeyUp : Event
 {
 	/** GLFW key code */
 	int KeyCode;
+    bool ModCtrl;
+    bool ModAlt;
+    bool ModShift;
 };
 
 }