Freeze Column Headings

Want to keep the column headers on screen when scrolling down a long list?  Right-click anywhere in the list and choose Freeze Column Headings.

[A pop-up menu appears when you right click in a list.]

A pop-up menu appears when you right click in a list.

Keep in mind:

This works only in HTML output.
The resulting report width works better in some reports than others.
If you try it in a short list that really does not need scrolling, nothing much happens.