Hey there,
Love your theme, takes me a while to get everything done but it is very comprehensive.
I’d like to setup non-item upgrades for existing items in the catalog, such that can be upsold to visitors.
For example see this product page (in hebrew) : http://www.mesibatravakim.com/product/speed-boat/
I’d like to have the three lines below the bottom green line as extras you can purchase. Each should be quantity-selectable and upon adding would add as a sub-line in the shopping bag (as opposed to a comletely seperate line like new items get).
Any help would be appreciated.
Leo
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