Neobike Plus setup limitations

NBP latest beta fw 5.2.0 and latest TTA but still unable to setup a gravel gearing configuration, for instance 1 by setup and 12s rear cassette in mullet configuration like 10/52, is it a Neobike limitation or an App improvement needed or already a work in progress?

That will be a great "Plus" given the growing number or gravel RLV present  and growing outdoor speciality, so why not bringing same experience indoor?