We regularly get customers who don't know to click on the Update Cart button and they purchase fewer or more of a product than they wanted. Sometimes they don't realize it until the product arrives and they assume we have made an error, etc, etc.
The problem is really about the customer not reading or paying attention but we need to get around that.
On my old osC store, we had a quantity dropdown menu next to each product that would update automatically. I've searched the mods and the forum but can't find it for Zen. Does anyone have any thoughts or ideas on this? Seems like it would be a problem universal to all shop owners. We're on 1.3.8a.