Thank you Kaswar for your feedback. I will investigate further with Botiga guys.
I have left the Exclude Min/Max Rule unchecked.
Override Global is set to checked: I have then added Min Qty = 6 , Qty Step = 6 to the product.
Bu the step increment is still not functioning on the external product page, it keeps allowing increments of 1 above the Min Qty value.
The settings page I have only added a quantity of “6” into the Minimum Qty and the Qty Step fields, the rest I left all blank.
The product page is also left blank, I didn’t add anything there…
