Set List Column Layout

Follow these steps:

Open the Options menu and click Configure.
The configuration window appears with the list column layout displayed.
In the Column Layout section, select columns to include in the portlet by highlighting the columns in the Available Columns list and clicking the right arrow to add them to the Selected Columns list.
You can use the up and down arrows to place the selected columns in the desired order.
Complete the following actions in the Column Sorting section:
1. Select the order in which columns are sorted by selecting the appropriate field in each column drop-down list.
2. Click Ascending or Descending to determine how data is sorted within each column.
Note: Column sorting is not available for hierarchical list pages.
Save the changes.

More information: