Just released today:
https://www.amazon.com/gp/help/custo...deId=202037720
Improved Tables Experience: Reading and navigating tables inside your books has been improved with optimized rows and column spacing, a pagination indicator to preserve context for multi-page tables, and a new pop-up table viewer with zoom and pan capabilities so you can interact with large tables at any font size.
The update is available for Kindle 6th generation or later