Activities of "microgate"

Hi I have istalled everithing using Asp.Ner Core Mvc JQuery template and now i have used "ASP.NET Zero Power Tools" for import my Sql table in new database create with Asp Net Zero tables. i have some questions:

• Can I import all my Sql tables in one step or i have to import every single table?
• If my table to import, have a one to many relations, i have to first import the "child" table?
• As you can see in attached file (Difference.JPG), the data types of tables are different (nvarchar(MAX)) and in a new table the PK is change. Is possible to change this behavior?
• If i have to import table by table, what happens to relationships between tables (now the PK is change). Are they imported or not? And about Navigation Property of Entities, can i navigate from one object and its collection (one to many db relation) like Customer.Adresses?
• Is possible to delete one table and all created classes with some tool?
• The table Customer is empty (no records). Why the html page retrive a validtion error (attached file "GetCustomerPage.JPG")?
• In which project are the methods of CRUD vai Rest API exposed?

Regards Gianni