[Theme Horse Support Team]

Hi Ingo,
We have designed our theme this way. You need code customization for it.we recommended not to change the code because if you change the code then while updating to our new version all the customization code will be lost. So better make a child theme and first unhook the functions and then you may edit the code.

This file is inside theme folder (interface pro) -> inc -> structure -> content-extension.php

Thank you!