I have a few questions about AI/BI Dashboards:

1. Is there a way to create nested tabs (tabs within tabs), or are dashboards limited to a single level of page navigation?
2. For dashboards with many visualizations, what is the recommended approach to improve navigation and avoid excessive scrolling? Need hyperlinking solutions
3. Can users jump directly to a specific section/page within a dashboard?
4. Can visualizations/widgets be copied and reused across different dashboards, and are there any limitations to doing so?

I'd appreciate any guidance, best practices, or documentation references.