-@property (nonatomic, strong) IBOutlet NJMappingsController *mappingsController;
-@property (nonatomic, strong) IBOutlet NJDeviceController *deviceController;
-@property (nonatomic, strong) IBOutlet NJOutputController *outputController;
+@property (nonatomic, strong) IBOutlet NJInputController *ic;
+@property (nonatomic, strong) IBOutlet NJOutputViewController *oc;