Adding multiple instance of a control in single click !!!

I think you will be surprised to find there is a provision in VS.NET to add multiple instance of a control to the designer. For this just press the ctrl key while selecting the control, and press ctrl key again before drawing the control over the designer, now it is ready to draw as many controls as you want. If you are done with it then press ctrl key again... thats it....One of the undocumented feature in .NET :-)