Open settings which affect ESP’s operation for all share groups.
Open the folder for the selected share group in the Finder.
Leave or rejoin a share group. Leaving a share group marks the group with a trash can icon and removes the share group from your list the next time you save. You can unmark and “rejoin” share groups by clicking on this button again before you save.
Create a new share group.
Your share groups are displayed here. Click on a share group to select it and display its information to the right.