Use themes to change the look and feel of your application environment.
         
         
          - Select .
 
          - Click the Runtime Layout tab.
 
          - Specify this information:
           
            
             - 
              Theme
             
 
             - 
              
Select a theme from the list.
              Aside from the themes that are provided with the application, user-created themes, if available, also displays on the list.
              
             - 
              Tabbed Form Layout
             
 
             - 
              This option is selected by default. When selected, forms open in a series of docked tabbed items. The name of open form displays on each tab.
              
When cleared, forms open as undocked floating items, also known as Multiple Document Interface (MDI) layout.
              
            
             
          - Optionally, to open the Theme editor and edit the selected theme, click the Edit button.
           
            
             Note: This button is disabled for Vendor Developer users. To edit themes while logged in as a Vendor Developer, use the Theme editor in Design Mode.
            
             
          - Click OK.