the issue is partially resolved
yes, the product is going to the cart but
– i can’t force the customer to select options from the add on otherwise the cart button does not work.
so even if you don’t select any options (which would be a problem for me) it is possible to add the item to the cart.
In that case, there is no point of using this extension
– if you select 3 options then add to the cart, the cart total does not update with the options selected, meaning the price is the same base price no matter what options selected
Thank you for your help