To the left of the roster field names there are four Arrow buttons. These buttons allows users to change the sequence of the roster fields. To change the position of a roster field, a component of the field must be selected by highlighting it (place the cursor in one of its fields and single click). This roster field may now be moved up or down by using one of the buttons. From top to bottom, the buttons represent: 'move to top', 'move up one row', 'move down one row', 'move to bottom'.
The sequence of the roster fields from top to bottom is the order in which they will be displayed from left to right on the screen during Survey execution. Any field with its Show checkbox not check will be passed over for display on the Survey screen.