Simulates a press of the left mouse button.  This is like pressing the mouse button down but not releasing it.  It is half of a click.


Issuing this command and then using MouseMove would implement dragging.  Use LUp to complete the operation.


Abbreviation : LDo

See also: LClick, LUp, LDblClick, RClick, RDown, RUp, RDblClick, MDown, MUp, MDblClick, MClick, MouseMove, MouseMoveRel, MouseOver