Offset blog posts

Built into the plugin, no. What you can do, if comfortable, you can look at the file views/display.php and find the $flex_args array. You can add an “offset” argument to that array to skip posts. Find more info here: https://codex.wordpress.org/Class_Reference/WP_Query#Pagination_Parameters

So if you add the offset argument to the plugin it’ll look like this:
$flex_args = array(
‘cat’ => $categories,
‘post_status’ => ‘publish’,
‘post_type’ => $post_type_array,
‘showposts’ => $slider_count,
‘ignore_sticky_posts’ => true,
‘offset’ => 3,
);