Hello,
Firstly we need to implement that option for the Product Grid to understand if it is that one you asked us for. If it is so then, definitely it will be included in the next update or will be done in your child-theme (according to your case it seems to be included globally).
Usually, the theme update is every 2-3 weeks. All update history you may find here -> https://xstore.8theme.com/update-history
As sooner you provide us with the temporary access we asked for, as sooner we will make changes and answer you to check.
If you want to check asap, you may upload the next file -> product-grid.php https://dropmefiles.com.ua/en/8Mv6EhR by the next path -> et-core-plugin/app/controllers/elementor/general/product-grid.php via FTP.
backend 01 -> https://prnt.sc/J5QqL7Hu2E6V
backend 02 -> https://prnt.sc/wqAlyGbCpTkj
Let us know the results on your site.
Waiting for your reply.
Regards