For our product we have lots of sections and columns built inside of each other. We trully love the capabilities of XPro. But I don't see a possible way to do that and don't want to be dependent on too much custom codes to achieve it. I saw in other tickets that you don't have the ability but was curious to see if you considered adding this feature. Row nesting is definitely a must have for most designers.
If you don't have plans to add it in the future, can you tell us a way to create this custom feature ourselves?