-(void) setup;
-(Joystick*) findJoystickByRef: (IOHIDDeviceRef) device;
-@property(readonly) id selectedAction;
+@property(strong, readonly) id selectedAction;
@property(readonly) NSMutableArray *joysticks;
@property(readonly) NSMutableArray *runningTargets;
@property(readwrite) BOOL frontWindowOnly;