You can select an item in Widget Palette and drag it to ZUL Editor. When you drop that item in ZUL Editor, it will insert a template text to the spot where you dropped.

When you drag an item to the Hierarchy View of Web Page, it will insert a template ZUML code to appropriate position in ZUL Editor and the hierarchy of the outline will change accordingly.

The Ajax Widget Palette support ZUML tag name filtering, you can type the component name in the top Filter text box to search for a component, the candidate lists of components will show out

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