Click Create to insert a row for a new user. Double-click the OpenID cell, type a user ID, and press Enter. Double-click the Role cell, pick a role from the drop down, and press Enter.
Double-click a cell to edit and make your changes. Press Enter to save your edits or Escape to abort.
Single click a row to select it. Hold Shift or Meta while clicking to select multiple rows. Click the Delete button to remove the selected rows.
Rows with red text are invalid and not yet saved to the server. Valid rows immediately save to the server.