“Shop By” sibling with dropdown content

Result:

1. Navigate to NavigationPro backend interface and select menu to edit
2. Select first visible category
3. Open Siblings tab and press ‘Add New Sibling’ button

4. Fill the form with following values:

   Content:             <span class="nav-span">Shop By</span>
   Dropdown Content:    Insert EasyCatalogImages widget by using "Insert widget" button in WYSIWYG editor
   Sort Order:          -100
   Dropdown css styles: width: 960px; padding: 10px 0;