The Height column is measured in rows. You can adjust the height of a component in order to provide a better view of the information it contains. For example, you may increase the size of text boxes to show more text. The height of the following fields is set to "2" and "4" respectively.
Note: Height is a relative measurement that helps approximate the total vertical size of a component and its surrounding margins in the final display. Generally speaking, a category data entry field, including its top and bottom margins, is measured as a height of 1. The number in the Height column represents the defined number of rows for the component.
To reduce the number of dynamic list rows displayed in a tab, enter a minimum height value of 5. This will display only 3 rows in a dynamic list.