is it possible or do you plan to have a feature (if so when?) to export the BP model information to a XML file - including all the related specifications - as it is shown in the BPMN documentation?
You are asking the question at the right time. In the coming version that will be released within this month, we will have a feature to export a project into a XML file. This feature will available in all of our products.
Yes, we will also have an XSD file that describes the structure of the XML file. Actually, the XML file is highly read-able and very, very easy to understanding. I think it is not necessary to read any XSD in order to work with the XML.
I am attaching the XSD file you asked for. This file will also be available in $VP-Suite-Installation-Dir/bundled folder of the coming release. In other words, you can obtain it through update ($VP-Suite-Installation-Dir/bni/VP Suite Update.exe) later on.