Creates a new column in the list. Select the column entry, and then click the Property Name cell. From the list, select the required property for the new column, and set its default width.

Deletes the selected column in the list.

Moves the selected column to the top of the list.

Moves the selected column up one position in the list.

Moves the selected column down one position in the list.

Moves the selected column to the bottom of the list.