How to: Position Controls on Windows Forms
To position controls, use the Windows Forms Designer, or specify the Location property.
The dialog boxes and menu commands you see might differ from those described in Help depending on your active settings or edition. To change your settings, choose Import and Export Settings on the Tools menu. For more information, see Visual Studio Settings.
To position a control on the design surface of the Windows Forms Designer
Drag the control to the appropriate location with the mouse.
Select the control and move it with the ARROW keys to position it more precisely. Also, snaplines assist you in placing controls precisely on your form. For more information, see Walkthrough: Arranging Controls on Windows Forms Using Snaplines.
To position a control using the Properties window
Click the control you want to position.
In the Properties window, type values for the Location property, separated by a comma, to position the control within its container.
The first number (X) is the distance from the left border of the container; the second number (Y) is the distance from the upper border of the container area, measured in pixels.
You can expand the Location property to type the X and Y values individually.
To position a control programmatically
To increment a control's location programmatically
Set the Left subproperty to increment the X coordinate of the control.
Use the Location property to set a control's X and Y positions simultaneously. To set a position individually, use the control's Left (X) or Top (Y) subproperty. Do not try to implicitly set the X and Y coordinates of the Point structure that represents the button's location, because this structure contains a copy of the button's coordinates.