Use the Size/Position page of the Properties dialog, accessed by clicking the Size/Position icon, to change the size and position of your form or control within its window.
To change the Size/Position properties of your form or control
Click the property that you want to change. The property is then highlighted, enabling you to specify the required size and position in the associated text boxes.
Make your change by overwriting the existing value in the text box, or by selecting the required value in the list box.
Alternatively, you can select the Standard Size command from the Size layout submenu when one control or a group of controls is selected.
The size of the selected controls is then adjusted dynamically to the standard size of the dialog units for your application (by default, 14 dialog units).