As its name suggests, a non-scrolling column is one that does not move when you scroll left or right, as the following figure shows.
Defining a Non-Scrolling Column
Using this feature, you can display related information without resizing or rearranging the spreadsheet columns. For example, if you configure the Type column to stop scrolling, you can easily relate block values, names, and types, allowing you to identify the block containing the values in each column.
When you create a non-scrolling column, all columns to the left of it no longer scroll until you unlock them.
