Child Theme Customizer Settings

Hi,

I’m creating a child theme for Poloray (the free version) and I need to change some of the description text for the logo and the top feature image settings in the WP Customizer.

The description text is contained in the functions\customizer.php file.

I’ve done quite a bit of reading up on this but have come to a stand still as there seems to be very little documentation on how to override a parent theme’s Customizer options.

I tried uploading functions\customizer.php to my child theme and making the edit in there, but it does not override the parent options.

I did read this article: https://cssmary.com/wordpress/customizer-api-child-theme/

But got stuck as my understanding of the php being used is a little beyond my current knowledge so any help is greatly appreciated!

Thanks in advance.