All columns in EMS have default values for their positions and widths in EMS. If you have changed the position, width, or both of one more columns during an EMS session, and you want the columns to open with their default values, you can reset the columns to their default values.
To reset column settings
1. On the EMS menu bar, click Settings > Reset Column Settings. The Column Settings dialog box opens.
2. Click OK.
3. If necessary, restart your EMS application.