We are trying to automate our updates. So far we've managed to automated the deployment. In the deployment, our main list doesn't exists so we restore it from a List Template--the forms comes over easily in the process.
However, when we need to do updates to the form, we don't have the luxury of blowing away the customer's data and starting again--we would like to be able to export the form from our development and import it to the exist list. The only way I have seen this thus far is manually through the UI: https://community.nintex.com/message/33628
Any scripters have a better idea?