Right-click the sendmessage simulation code:
SendMessage (PTR, WM_RBUTTONDOWN, 0 x01, makelong (302, 434));
Thread.Sleep(100);
SendMessage (PTR, WM_RBUTTONUP, 0, makelong (302, 434));


Left click sendmessage simulation code:
SendMessage (PTR, WM_LBUTTONDOWN, 0 x01, makelong (302, 434));
Thread.Sleep(100);
SendMessage (PTR, WM_LBUTTONUP, 0, makelong (302, 434));


New inquire how to return a responsibility, how to break?