RCP AUTs often use wizards and standard dialogs. The components in these dialogs are not often named by developers, and are in different places on Windows, Linux and Mac systems.
You can decide if unique names should be generated for these components in your AUT, if no name has been given. You can configure this in the AUT settings (Section 3.7, “Defining applications under test (AUTs)”). We recommend selecting this option, as it makes your tests more robust to any changes and also makes platform-independent testing possible in RCP AUTs.