Request for Vertical Hover Functionality in TablePress

Dear TablePress Team,

First, I would like to express my gratitude for the excellent work you’ve done with TablePress. It has proven to be an invaluable tool for managing and displaying data within WordPress.

Currently, we are using several tables where the horizontal hover effect works perfectly. However, we would also like to implement a vertical hover effect, highlighting entire columns when hovering over cells.

Could you kindly provide any guidance, code examples, or recommendations (such as via CSS or other settings) that would help us achieve this functionality?

Thank you in advance for your assistance, and again, thank you for providing such a robust and reliable plugin.