[Theme Horse Support Team]

Hi
terrafirma

Do you want to change the code ?

The code is inside attitude-pro -> library->structure->content-extension.php

But we recommened not to change the code. If you update our latest version then all you customize code will be lost. You can make a child theme and change some function

For more details about child theme
https://codex.wordpress.org/Child_Themes

Regards
Sunil