Select a level for the menu (course/medium/fine).
Choose whether to hide empty categories (All).
Choose whether to activate links to other websites (Links).
Select a category from the menu.
Click on an image to view in a resizeable popup.
Use 
and 
to adjust the column number.
Use 
to return to the default column number.
Use 
...
to fix the column number.
Use 
...
to view details and size for viewing.