Use the tools to build and test the user interface of your application. Also, use tools like Show Connections, Hide Connections, and Toggle Gridto manage the visual appearance of your parts and accurately place parts.

You can use these tools from the tool bar, which is just below the menu bar on the Composition Editor. These tools are also available from the Tools menu on the Composition Editor. Some of the tools are available from the pop-up menus of parts that have been placed on the free-form surface.