Dear friends, I use sj-expo template and the module variation doesn't work. Frontpage always show the default module style. Any suggestion?

Dear Luis Fernandez,

1. Please enter any available suffixes at Extensions -> Module Manager -> Module -> Module Class Suffix .

2. Here is a list of the available options: " box1" , " box2" , " _menu", " badge-new" ....
you refer to demo.smartaddons.com/templates/joomla3/sj-expo/index.php/features/module-variations

3. Please add white space before Class Suffix


Thanks!