In reply to Rigo R..

Hi Rigo, thanks for the question. Custom map providers were not fully supported until VA 8.2. However, there are work-arounds available for VA 7.x. See this blog post as an example. Please note that if attempting this work-around for VA 7.x, it requires modifying the original Geo lookup tables and must be done with caution. Done incorrectly, it could impact all Geo lookups, not just the custom provider.

For a geo hierarchy, each level of the hierarchy must be of the same type. So drilling into a region to see coordinates is not currently supported.