Instruction for Old user: Enable default value for input box

for security perpose, we have disable default value option in our plugin. Actually it’s conflicting with all type side cart plugin. That’s why we have disable it from our plugin. But if you still want ‘default value’ option,
use following code inside your theme’s functions.php file.
we recommend child theme obviously.

add_filter(‘wcmmq_default_qty_option’, ‘__return_true’);