New

Pin first and second column in the table to always be visible when scrolling with the new setting Customize → Layout -> 'Pin columns' .

Open

The headers is always pinned when scrolling down.

Open

Only show searched items in Column header.

Check Customize → Layout ->'Show searched items in Column header'.

Example:

Only the two teachers (Aamir and Blaise) is show as column headers since they are in the search criteria.