Hi @paulf
This is not a default feature of QloApps. So we cannot do it by configuring the backend of the system.
The requirement can be achieved by customizing the system.
So please raise a ticket so that we can discuss it through.
https://webkul.uvdesk.com/en/customer/create-ticket/

Thanks for you quick reply. i'll create a support ticket.. .

@victor Please share your details on the public forum.
I suggest you raise a ticket so that we can check your issue and assist you in person.
https://webkul.uvdesk.com/en/customer/create-ticket/

Please increase the value of max_input_vars to 2000 (value greater than the currently required limit).
You can set this variable's value from php.ini or .htaccess file on your server.

Please visit https://jannah.helpscoutdocs.com/article/7-how-to-increase-the-php-max-input-vars for better understanding of how to do this.

We recommend you to please contact to your host provider (if any) to do this.

Thanks