This is a crucial feature for many table applications. This plugin allows for large tables, but you can’t lock in the header or first column as a reference for the user, making it a problem if the columns aren’t readily distinguishable visually.
It has come up many times on your ticket forums but the reply is always for you to share some custom JS code from a user. I can’t get this code to do anything for me and your employees have answered other people that they can’t troubleshoot custom solutions. People have been asking for this in tickets for at least 5 years and I see several upvoted threads about this in this features forum. Are there any plans to implement this?