Dear all users,
First, thank you for purchase our items.
To enable Penci Slider, please following steps:
1/ Add slides in Penci Slider post type
Note important: You need use images for Penci Slider with same size and minimum width is 1920px & minimum height is 600px to get best result.
You can use this site to crop/resize your images before upload: http://www.picresize.com/batch.php
2/ Go to admin > Appearance > Customize > Featured Slider Options > Checked “Enable Featured Slider” and Choose “Penci Slider Style 1″ or “Penci Slider Style 2″