Problem adding Product+Option to Cart

-- HikaShop version -- : 3.0.0
-- Joomla version -- : 3.6.5
-- PHP version -- : 5.6.28

I came across a problem that you might see if you can duplicate.

I have a product with an option. If I include the option (set it to "Yes") and then click Add to Cart, it works fine. If I then click Add to Cart a second time, without leaving or refreshing the page, the quantity for the main item is incremented, but the quantity for the option item is not.

I got around this because setting "Group options with product" to "Yes" in Configuration. When the items are grouped, adding to cart multiple times correctly increments the single, grouped cart item.

On a related note, the "Group options with product" also solved another issue for me: In my situation, the option item is "free" so I only want one to be available with purchase of the main item. However, if the items are not grouped, it is possible for someone to change the option item's quantity independent of the main item.

By the way, the "Group options with product" is really cool. I couldn't do what I need to do without it.

HikaShop Business 3.0.0 [1702070929]

The latest build did indeed solve the problem!

Thanks.