Might be a better way to handle hovering, dragging and mouse interaction in general

src/app-manager.h

@@ -19,7 +19,7 @@ namespace VISEQ::APP {
 	class AppManager{
 		public:
 			
-			AppManager() : sm(&gm, &mutex), mouse(std::make_shared<GraphManager>(gm)), ui(&sm, &gm) {}
+			AppManager() : sm(&gm, &mutex), mouse(&gm), ui(&sm, &gm) {}
 
 			std::mutex mutex;
 
@@ -60,6 +60,7 @@ namespace VISEQ::APP {
 				mutex.lock();
 				updateMidiPorts();
 				mutex.unlock();
+				mouse.update();
 
 				if(KEYS_DOWN.ctrl && IsKeyPressed(KEY_C)){
 					VEC_SPTR_Node selected_nodes = gm.getSelection();