Each control has a set of values associated with it known as its properties. These
properties describe how the control will appear on a form. For instance, a textbox control
will have a property called text which describes the contents of the textbox.
To change the properties for a given control, click on the control to select it.
If the properties window is visible, it will update to list the properties associated with the
selected control and the current value of each. If the properties window is not visible,
select View->Properties from the menu.
In the properties window, select the property that you wish to change and edit the current
value directly in the window.