Trying to migrate from Legacy under Windows to Gramps v3 under Ubuntu. In the past have kept Legacy as my definitive data source but with ever improving Gramps hope to transfer fully to Linux. Problems:- 1. How can I re-order the children of a marriage by birth dates? 2. Can I change the details of the standard place dataset from a US base to a UK base i.e. rather than have the fields as street, city, county, state, country change them to street, district, city, county, country? Legacy can be fully customised in this respect. I would further like to add an Ordnance Survey ref rather than Long. Lat. to specify the exact position of the place  Howard