Just an idea.
Target: organize calculations in single pages by columns (2, 3, ...) without changing the names of the variables.
How to accomplish the task: an extension of AreaRegion (column separators).
Each separator is the begin of a new column, and represents the left margin of the following data
Obviously a way to show the data hidden by the width of the columns should be provided (f.e.a button to switch between the "classic view" and the "column view")
