Hello, When I move GUI, script pause until I release GUI. I need to make script not pause while dragging GUI.   GUICreate("Hello world!",250,175,-1,-1) Opt("GUIOnEventMode", 1) GUISetOnEvent(-3, "exit_") ; Check if closed GUISetState() While 1 ToolTip("This tooltip should move.") Sleep(50) WEnd Func exit_() GUIDelete() Exit EndFunc