When you click on Transfomers -> Add and select a Java-based transform the resulting wizard is not very helpful. It requires you to browse to an existing class instead of creating a new one. If there was an existing Transformer class, the transform definitions would already be generated in the config. Suggest changing this wizard to mimic the flow in the "Created Required Transfomers" page for promotion. That wizard provides a listing of possible types to map and multiple pairs can be selected. If that's not possible, we should least allow the user to create a new class with the little blue clicky link on the new transformer wizard.