Make ACF more ‘visual’ for my client??

Hello,

Thanks for the feedback! This feature is planned for a future version, but isn’t available right now. If you would like to customize Post Type Columns, you’ll have to rely on the manage_{$post_type}_posts_columns & manage_{$post->post_type}_posts_custom_column hooks.

You can find a tutorial here: https://www.smashingmagazine.com/2017/12/customizing-admin-columns-wordpress/

If you’re not very comfortable with coding, I would recommend to try the excellent Admin Columns plugin, which has an UI (the ACF addon is premium I think tho).

Hope it helps!

Regards.