... PIXEL OF oWnd @ 258, 5 BUTTON "CONECTAR" SIZE 95, 25 PIXEL; ACTION ( oGps:Conecta( nCom ), oTimer:Activate()); @ 258, 110 BUTTON "DESCONECTAR" SIZE 95, 25 PIXEL; ACTION ( oTimer:Deactivate(), oGps:Desconecta() ) ACTIVATE WINDOW oWnd; VALID ( oTimer:End(), oGps:end(), .t.) ...