QS:Display columns

Display columns (display_columns)
Description

This setting allows you to display the answer options in more than one column. Add this attribute and a value indicating the number of columns you wish the question to use. It is recommended to limit the number of columns to the number of answers.

Valid values
 * Any positive integer value greater than 0

Examples
 * If you have 3 answers options and you want to show these horizontally, set this option to "3" instead of vertically.
 * If you have 6 answers options and you want to show these in two columns (3 per column), then set this option to '2'.