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- "SUMMARY_TOP_LEFT" to add widgets on top left of default summary
- "SUMMARY_TOP_RIGHT" for top right zone
- "SUMMARY_BOTTOM_LEFT" for bottom left zone
- "SUMMARY_BOTTOM_RIGHT" for bottom right zone
- "SUMMARY_MIDDLE_RIGHT" for middle right zone
Here is the definition of the widget referencing actions for the "SUMMARY_TOP_LEFT" category:
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